diff --git a/Assets/Resources/Prefabs/MainPlayer.prefab b/Assets/Resources/Prefabs/MainPlayer.prefab
index 5d0b3336c2de561d4576375a6ffdebd00d13a0aa..52f2044e19d1852d9b14dd1d7ce3fce1dbd6d383 100644
--- a/Assets/Resources/Prefabs/MainPlayer.prefab
+++ b/Assets/Resources/Prefabs/MainPlayer.prefab
@@ -404,13 +404,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 7
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: ea5873cfd9158664f89459f0c9e1d853, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 96768
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
   LayerPendulumHits:
     serializedVersion: 2
     m_Bits: 32769
@@ -1112,13 +1111,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 5
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: 0b5fd1ea5a3b1a74588f605621176b6a, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 86528
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
   lineRenderer: {fileID: 2563576905681239437}
   linePreviewMaterial: {fileID: 2100000, guid: a8a7bf60a30970f469a9c9d3ae2de6ef, type: 2}
 --- !u!1 &1228471852902103839
@@ -2436,7 +2434,6 @@ GameObject:
   - component: {fileID: 2563576905681239437}
   - component: {fileID: 7555363165550791964}
   - component: {fileID: 7000905242735826308}
-  - component: {fileID: 7765587865077286989}
   m_Layer: 0
   m_Name: Cursor
   m_TagString: Untagged
@@ -2659,18 +2656,6 @@ MonoBehaviour:
   Fireworks_Animation: {fileID: 680201779562176910, guid: ffb2848bfea6a7748b3e5bd8e6928920,
     type: 3}
   RainPrefab: {fileID: 160098, guid: 69b40ef7ee16c834c844b3fa26e0fdda, type: 3}
---- !u!114 &7765587865077286989
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2791239035521116974}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: c75823b1712c4914b987f0e1ba8a5cba, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
 --- !u!1 &2841712355696529410
 GameObject:
   m_ObjectHideFlags: 0
@@ -2717,13 +2702,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 2
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: 644edf8b3fa05da418500a0e9dd10820, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 96768
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
   lineRenderer: {fileID: 2563576905681239437}
   anglePreviewMaterial: {fileID: 2100000, guid: 8a28cccde2536794c97ec91954e34e90,
     type: 2}
@@ -4029,13 +4013,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 6
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300026, guid: fd419bef7a36af8459a810bc72573105, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 96768
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
   LayerPendulumHits:
     serializedVersion: 2
     m_Bits: 1
@@ -6116,13 +6099,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 0
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: 61c389e99e8388e4e93070d2f5e6275f, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 24064
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
 --- !u!1 &6514918780467523717
 GameObject:
   m_ObjectHideFlags: 0
@@ -6169,13 +6151,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 8
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: d456617ba2282854d9570dcebcc2b279, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 115217
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
 --- !u!1 &6538023868683449154
 GameObject:
   m_ObjectHideFlags: 0
@@ -8130,13 +8111,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 1
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: 23ef0c9f8111e14439483be733da29eb, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 96768
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
   maxHeight: 2.5
   lineRenderer: {fileID: 2563576905681239437}
   linePreviewMaterial: {fileID: 2100000, guid: a8a7bf60a30970f469a9c9d3ae2de6ef, type: 2}
@@ -8980,13 +8960,12 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   id: 3
   UiName: 
+  MaxRange: 0
   Sprite: {fileID: 21300000, guid: fa8323d8b52054c46b24fc9a0040caa3, type: 3}
-  FactManager: {fileID: 0}
   ignoreLayerMask:
     serializedVersion: 2
     m_Bits: 96768
   Cursor: {fileID: 7593098362214606413}
-  MaxRange: 0
   lineRenderer: {fileID: 2563576905681239437}
   linePreviewMaterial: {fileID: 2100000, guid: a8a7bf60a30970f469a9c9d3ae2de6ef, type: 2}
 --- !u!1 &8961895004939177439
diff --git a/Assets/Scripts/InteractionEngine/FactHandling/Fact.cs b/Assets/Scripts/InteractionEngine/FactHandling/Fact.cs
index 94d8bd4b28d924bdf4bd38c53cb481903e6956d1..ac4adb8d07ef63b9e53018e49adeba90a1c3309a 100644
--- a/Assets/Scripts/InteractionEngine/FactHandling/Fact.cs
+++ b/Assets/Scripts/InteractionEngine/FactHandling/Fact.cs
@@ -9,7 +9,8 @@
 
 
 public class ParsingDictionary {
-
+    //TODO? get rid of this, use reflection? instead, if possible
+    //TODO: docu
     public static Dictionary<string, Func<Scroll.ScrollFact, Fact>> parseFactDictionary = new Dictionary<string, Func<Scroll.ScrollFact, Fact>>() {
         {MMTURIs.Point, PointFact.parseFact},
         {MMTURIs.Metric, LineFact.parseFact},
@@ -22,11 +23,12 @@ public class ParsingDictionary {
 
 }
 
+/// <summary>
+/// class to Read AddFact Responses.
+/// </summary>
+// TODO: docu
 public class AddFactResponse
 {
-    //class to Read AddFact Responses.
-    // public string factUri;
-    // public string factValUri;
     public string uri;
 
     public static bool sendAdd(MMTDeclaration mmtDecl, out string uri)
@@ -78,19 +80,35 @@ public static bool sendAdd(string path, string body, out string uri)
     }
 }
 
-//[Serializable]
+/// <summary>
+/// %Fact representation of Unity; mostly mirrors Facts of MMT.
+/// </summary>
 public abstract class Fact
 {
+    /// <summary>
+    /// Reference to <c>GameObject</c> that represents this Fact in the GameWorld.
+    /// </summary>
+    /// <seealso cref="FactObject"/>
     [JsonIgnore]
     public GameObject Representation;
 
+    /// <value>
+    /// Unique Id. e.g.: MMT URI
+    /// </value>
     public string Id { 
         get { return _URI; }
-        set { if (_URI == null) _URI = value; }
+        set { if (_URI == null) _URI = value; } // needed for JSON
     }
+
+    /// <summary>
+    /// MMT URI
+    /// </summary>
     protected string _URI;
 
-    // should be called once a constructor call
+    /// <value>
+    /// <c>get</c> initiates and subsequently updates a human readable name. <remarks>Should be called once a constructor call to be initiated.</remarks>
+    /// <c>set</c> calls <see cref="rename(string)"/>
+    /// </value>
     public string Label {
         get { // in case of renamed dependables
             return hasCustomLabel && _CustomLabel != null ?
@@ -99,29 +117,55 @@ public string Label {
         }
         set { rename(value); }
     }
+
+    /// <value>
+    /// Is true if Fact has a custom <see cref="Label"/> which is not <c>null</c> or <c>""</c>.
+    /// </value>
     public bool hasCustomLabel {
         get { return LabelId < 0; }
     }
+    /// <summary>
+    /// Stores custom <see cref="Label"/> if set.
+    /// </summary>
     protected string _CustomLabel = null;
 
-    // property for JSON to set AFTER label
+    /// <summary>
+    /// Counter to organize auto generated <see cref="Label"/>.
+    /// Set to negative, if custom \ref Label is assigned.
+    /// </summary>
+    // property for JSON to set AFTER Label => declare AFTER Label
     public int LabelId { get; set; }
 
+    /// <summary>
+    /// Reference to <see cref="FactOrganizer"/> in which this Fact and all its <see cref="getDependentFactIds">depending Facts</see> are beeing organized.
+    /// </summary>
     protected FactOrganizer _Facts;
 
+    /// <summary>
+    /// Only being used by [JsonReader](https://www.newtonsoft.com/json/help/html/T_Newtonsoft_Json_JsonReader.htm) to initiate empty \ref Fact "Facts".
+    /// <seealso cref="JSONManager"/>
+    /// </summary>
     protected Fact()
-    // 0 parameter constructor for Json
     {
         this._Facts = new FactOrganizer();
         LabelId = 0;
     }
 
+    /// <summary>
+    /// Standard base-constructor.
+    /// </summary>
+    /// <param name="organizer"><see cref="_Facts"/></param>
     protected Fact(FactOrganizer organizer)
     {
         this._Facts = organizer;
         LabelId = 0;
     }
 
+    /// <summary>
+    /// Copies <paramref name="fact"/> by initiating new MMT %Fact.
+    /// </summary>
+    /// <param name="fact">Fact to be copied</param>
+    /// <param name="organizer"><see cref="_Facts"/></param>
     protected Fact(Fact fact, FactOrganizer organizer)
     {
         this._Facts = organizer;
@@ -131,6 +175,13 @@ protected Fact(Fact fact, FactOrganizer organizer)
             _CustomLabel = fact.Label;
     }
 
+    /// <summary>
+    /// Assignes a custom <see cref="Label"/>, if <paramref name="newLabel"/> is not yet taken;
+    /// or clears custom <see cref="Label"/>.
+    /// </summary>
+    /// <param name="newLabel">To be new <see cref="Label"/>. To reset to auto-generation set to <c>null</c> or <c>""</c>.</param>
+    /// <returns></returns>
+
     //TODO: notify about updated dependable Labelnames for UI
     //TODO: check for colissions with not yet generated names
     public bool rename(string newLabel)
@@ -156,13 +207,30 @@ public bool rename(string newLabel)
         }
     }
 
-    //If FactType depends on other Facts, e.g. AngleFacts depend on 3 PointFacts
+    /// <returns><see langword="true"/> if Fact depends on other \ref Fact "Facts"; equivalent to <see cref="getDependentFactIds"/> returns non empty array</returns>
     public abstract bool hasDependentFacts();
 
+    /// <returns> array of Fact <see cref="Id"> Ids </see> on which this Fact depends.</returns>
+    /// <example><see cref="AngleFact"/> needs 3 <see cref="PointFact"/>s to be defined.</example>
     public abstract string[] getDependentFactIds();
 
+    /// <summary>
+    /// Initiates a <paramref name="prefab"/> at <paramref name="transform"/> e.g. by setting <see cref="Label"/>.
+    /// </summary>
+    /// <remarks>Does not set <see cref="Representation"/>.</remarks>
+    /// <param name="prefab"><c>GameObject</c> Prefab that will represent this Fact</param>
+    /// <param name="transform"><c>Transform</c> where to initiate <paramref name="prefab"/></param>
+    /// <returns></returns>
+
+    // TODO: set Representation here instead of ...
     public abstract GameObject instantiateDisplay(GameObject prefab, Transform transform);
 
+    /// <summary>
+    /// Frees ressources e.g. <see cref="Label"/> and will eventually delete %Fact Server-Side in far-near future when feature is supported.
+    /// </summary>
+    /// <param name="keep_clean">when set to <c>true</c> will upkeep <see cref="Label"/> organization.</param>
+
+    // TODO? replace by ~Fact() { }
     public virtual void delete(bool keep_clean = true)
     {
         //TODO: MMT: delete over there
@@ -174,12 +242,32 @@ public virtual void delete(bool keep_clean = true)
             Debug.Log("Server removed Fact:\n" + this.Id);
     }
 
+    /// <summary>
+    /// Compares \ref Fact "this" against <paramref name="f2"/>.
+    /// </summary>
+    /// <param name="f2">Fact to compare to</param>
+    /// <returns><c>true</c> if <paramref name="f2"/> is semantical very similar to \ref Fact "this"</returns>
     public abstract bool Equivalent(Fact f2);
-    
+
+    /// <summary>
+    /// Compares <paramref name="f1"/> against <paramref name="f2"/>.
+    /// </summary>
+    /// <param name="f1">Fact to compare to</param>
+    /// <param name="f2">Fact to compare to</param>
+    /// <returns><c>true</c> if <paramref name="f2"/> is semantical very similar to <paramref name="f1"/></returns>
     public abstract bool Equivalent(Fact f1, Fact f2);
 
+    /// <summary>
+    /// canonical
+    /// </summary>
+    /// <returns>unique-ish Hash</returns>
     public abstract override int GetHashCode();
 
+    /// <summary>
+    /// auto-generates <see cref="Label"/> using generation variable(s) e.g. <see cref="LabelId"/>;
+    /// if custom <see cref="Label"/> is set, tries to restore original generated <see cref="Label"/> **without** resetting <see cref="_CustomLabel"/>. If original <see cref="Label"/> is already taken, a new one will be generated.
+    /// </summary>
+    /// <returns>auto-generated <see cref="Label"/></returns>
     protected virtual string generateLabel()
     {
         if (LabelId < 0)
@@ -198,6 +286,20 @@ protected virtual string generateLabel()
         return ((char)(64 + LabelId)).ToString();
     }
 
+    /// <summary>
+    /// Parses <see cref="Scroll.ScrollFact"/> to actual Fact
+    /// </summary>
+    /// <param name="fact">instance to be parsed</param>
+    /// <returns>parsed Fact</returns>
+    public static Fact parseFact(Scroll.ScrollFact fact)
+    {
+        return null;
+    }
+
+    /// <summary>
+    /// Tells <see cref="_Facts"/> that \ref Fact "this" no longer uses auto-generated <see cref="Label"/>, but remembers current generation variable(s).
+    /// </summary>
+
     // TODO? only get _Fact to freeLabel/
     public /*protected internal*/ void freeAutoLabel()
     {
@@ -210,38 +312,56 @@ protected virtual string generateLabel()
     }
 }
 
+/// <summary>
+/// Implements CRTP for <see cref="Fact"/>; Escalates constructors;
+/// </summary>
+/// <typeparam name="T">class, which inherits from FactWrappedCRTP</typeparam>
 public abstract class FactWrappedCRTP<T>: Fact where T: FactWrappedCRTP<T>
 {
+    /// <summary>\copydoc Fact.Fact()</summary>
     protected FactWrappedCRTP() : base() { }
 
+    /// <summary>\copydoc Fact.Fact(FactOrganizer)</summary>
     protected FactWrappedCRTP(FactOrganizer organizer) : base(organizer) { }
 
+    /// <summary>\copydoc Fact.Fact(Fact, FactOrganizer)</summary>
     protected FactWrappedCRTP(FactWrappedCRTP<T> fact, FactOrganizer organizer) : base(fact, organizer) { }
 
+    /// \copydoc Fact.Equivalent(Fact)
     public override bool Equivalent(Fact f2)
     {
         return Equivalent(this, f2);
     }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     public override bool Equivalent(Fact f1, Fact f2)
     {
         return f1.GetType() == f2.GetType() && EquivalentWrapped((T)f1, (T)f2);
     }
 
+    /// <summary>CRTP step of <see cref="Equivalent(Fact)"/> and <see cref="Equivalent(Fact, Fact)"/></summary>
     protected abstract bool EquivalentWrapped(T f1, T f2);
 }
 
+/// <summary>
+/// Base-class for 1D-Facts
+/// </summary>
 public abstract class AbstractLineFact: FactWrappedCRTP<AbstractLineFact>
 {
-    //Id's of the 2 Point-Facts that are connected
+    /// @{ <summary>
+    /// One <see cref="Fact.Id">Id</see> of two <see cref="PointFact"/> defining <see cref="Dir"/>.
+    /// </summary>
     public string Pid1, Pid2;
-    // normalized Direction from Pid1 to Pid2
-    public Vector3 Dir;
+    /// @}
 
+    /// <summary>
+    /// Normalized Direction from <see cref="Pid1"/> to <see cref="Pid2"/>.
+    /// </summary>
+    public Vector3 Dir;
 
-    //only for temporary Use of LineFacts.
-    //public AbstractLineFact() { }
-
+    /// <summary>
+    /// \copydoc Fact.Fact()
+    /// </summary>
     protected AbstractLineFact() : base()
     {
         Pid1 = null;
@@ -249,22 +369,46 @@ protected AbstractLineFact() : base()
         Dir = Vector3.zero;
     }
 
+    /// <summary>
+    /// Copies <paramref name="fact"/> by initiating new MMT %Fact.
+    /// </summary>
+    /// <param name="fact">Fact to be copied</param>
+    /// <param name="old_to_new"><c>Dictionary</c> mapping <paramref name="fact"/>.<see cref="getDependentFactIds"/> in <paramref name="fact"/>.<see cref="Fact._Facts"/> to corresponding <see cref="Fact.Id"/> in <paramref name="organizer"/> </param>
+    /// <param name="organizer">sets <see cref="_Facts"/></param>
     protected AbstractLineFact(AbstractLineFact fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, organizer)
     {
         set_public_members(old_to_new[fact.Pid1], old_to_new[fact.Pid2]);
     }
 
+    /// <summary>
+    /// Standard Constructor
+    /// </summary>
+    /// <param name="pid1">sets <see cref="AbstractLineFact.Pid1"/></param>
+    /// <param name="pid2">sets <see cref="AbstractLineFact.Pid2"/></param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     protected AbstractLineFact(string pid1, string pid2, FactOrganizer organizer): base(organizer)
     {
         set_public_members(pid1, pid2);
     }
 
+    /// <summary>
+    /// Bypasses initialization of new MMT %Fact by using existend URI, _which is not checked for existence_.
+    /// </summary>
+    /// <param name="pid1">sets <see cref="Pid1"/></param>
+    /// <param name="pid2">sets <see cref="Pid2"/></param>
+    /// <param name="backendURI">MMT URI</param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     protected AbstractLineFact(string pid1, string pid2, string backendURI, FactOrganizer organizer) : base(organizer)
     {
         set_public_members(pid1, pid2);
         this._URI = backendURI;
     }
 
+    /// <summary>
+    /// Initiates <see cref="Pid1"/>, <see cref="Pid2"/>, <see cref="Dir"/>
+    /// </summary>
+    /// <param name="pid1">sets <see cref="Pid1"/></param>
+    /// <param name="pid2">sets <see cref="Pid2"/></param>
     private void set_public_members(string pid1, string pid2)
     {
         this.Pid1 = pid1;
@@ -274,62 +418,98 @@ private void set_public_members(string pid1, string pid2)
         this.Dir = (pf2.Point - pf1.Point).normalized;
     }
 
+    /// \copydoc Fact.hasDependentFacts
     public override bool hasDependentFacts()
     {
         return true;
     }
 
+    /// \copydoc Fact.getDependentFactIds
     public override string[] getDependentFactIds()
     {
         return new string[] { Pid1, Pid2 };
     }
 
+    /// \copydoc Fact.GetHashCode
     public override int GetHashCode()
     {
         return this.Pid1.GetHashCode() ^ this.Pid2.GetHashCode();
     }
 }
 
+/// <summary>
+/// Implements CRTP for <see cref="AbstractLineFact"/>; Escalates constructors;
+/// </summary>
+/// <typeparam name="T">class, which inherits from AbstractLineFactWrappedCRTP</typeparam>
 public abstract class AbstractLineFactWrappedCRTP<T>: AbstractLineFact where T: AbstractLineFactWrappedCRTP<T>
 {
+    /// <summary>\copydoc Fact.Fact</summary>
     protected AbstractLineFactWrappedCRTP () : base() { }
 
+    /// <summary>\copydoc AbstractLineFact.AbstractLineFact(AbstractLineFact, Dictionary{string, string}, FactOrganizer)</summary>
     protected AbstractLineFactWrappedCRTP (AbstractLineFactWrappedCRTP<T> fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, old_to_new, organizer) { }
 
+    /// <summary>\copydoc AbstractLineFact.AbstractLineFact(string, string, FactOrganizer)</summary>
     protected AbstractLineFactWrappedCRTP (string pid1, string pid2, FactOrganizer organizer) : base(pid1, pid2, organizer) { }
 
+    /// <summary>\copydoc AbstractLineFact.AbstractLineFact(string, string, string, FactOrganizer)</summary>
     protected AbstractLineFactWrappedCRTP (string pid1, string pid2, string backendURI, FactOrganizer organizer) : base(pid1, pid2, backendURI, organizer) { }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     protected override bool EquivalentWrapped(AbstractLineFact f1, AbstractLineFact f2)
     {
         return EquivalentWrapped((T)f1, (T)f2);
     }
 
+    /// <summary>CRTP step of <see cref="EquivalentWrapped(AbstractLineFact, AbstractLineFact)"/></summary>
     protected abstract bool EquivalentWrapped(T f1, T f2);
 }
 
+/// <summary>
+/// Point in 3D Space
+/// </summary>
 public class PointFact : FactWrappedCRTP<PointFact>
 {
+    /// <summary> Position </summary>
     public Vector3 Point;
+    /// <summary> Orientation for <see cref="Fact.Representation"/> </summary>
     public Vector3 Normal;
 
 
+    /// <summary> \copydoc Fact.Fact </summary>
     public PointFact() : base()
     {
         this.Point = Vector3.zero;
         this.Normal = Vector3.zero;
     }
 
+    /// <summary>
+    /// Copies <paramref name="fact"/> by initiating new MMT %Fact.
+    /// </summary>
+    /// <param name="fact">Fact to be copied</param>
+    /// <param name="old_to_new"><c>Dictionary</c> mapping <paramref name="fact"/>.<see cref="getDependentFactIds"/> in <paramref name="fact"/>.<see cref="Fact._Facts"/> to corresponding <see cref="Fact.Id"/> in <paramref name="organizer"/> </param>
+    /// <param name="organizer">sets <see cref="_Facts"/></param>
     public PointFact(PointFact fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, organizer)
     {
         init(fact.Point, fact.Normal);
     }
 
+    /// <summary>
+    /// Standard Constructor
+    /// </summary>
+    /// <param name="P">sets <see cref="Point"/></param>
+    /// <param name="N">sets <see cref="Normal"/></param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     public PointFact(Vector3 P, Vector3 N, FactOrganizer organizer) : base(organizer)
     {
         init(P, N);
     }
 
+    /// <summary>
+    /// Initiates <see cref="Point"/>, <see cref="Normal"/>, <see cref="Fact._URI"/> and creates MMT %Fact Server-Side
+    /// </summary>
+    /// <param name="P">sets <see cref="Point"/></param>
+    /// <param name="N">sets <see cref="Normal"/></param>
     private void init(Vector3 P, Vector3 N)
     {
         this.Point = P;
@@ -350,15 +530,25 @@ private void init(Vector3 P, Vector3 N)
         AddFactResponse.sendAdd(mmtDecl, out this._URI);
     }
 
+    /// <summary>
+    /// Bypasses initialization of new MMT %Fact by using existend URI, _which is not checked for existence_.
+    /// <see cref="Normal"/> set to <c>Vector3.up</c>
+    /// </summary>
+    /// <param name="a">sets <c>x</c> coordinate of <see cref="Point"/></param>
+    /// <param name="b">sets <c>y</c> coordinate of <see cref="Point"/></param>
+    /// <param name="c">sets <c>z</c> coordinate of <see cref="Point"/></param>
+    /// <param name="uri">MMT URI</param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     public PointFact(float a, float b, float c, string uri, FactOrganizer organizer) : base(organizer)
     {
         this.Point = new Vector3(a, b, c);
-        this.Normal = new Vector3(0, 1, 0);
+        this.Normal = Vector3.up;
         this._URI = uri;
         _ = this.Label;
     }
 
-    public static PointFact parseFact(Scroll.ScrollFact fact) {
+    /// \copydoc Fact.parseFact(Scroll.ScrollFact)
+    public new static PointFact parseFact(Scroll.ScrollFact fact) {
         String uri = fact.@ref.uri;
         OMA df = (OMA)((Scroll.ScrollSymbolFact)fact).df;
         if (df != null)
@@ -373,14 +563,17 @@ public static PointFact parseFact(Scroll.ScrollFact fact) {
         }
     }
 
+    /// \copydoc Fact.hasDependentFacts
     public override Boolean hasDependentFacts() {
         return false;
     }
 
+    /// \copydoc Fact.getDependentFactIds
     public override string[] getDependentFactIds() {
         return new string[] { };
     }
 
+    /// \copydoc Fact.instantiateDisplay(GameObject, Transform)
     public override GameObject instantiateDisplay(GameObject prefab, Transform transform) {
         var obj = GameObject.Instantiate(prefab, Vector3.zero, Quaternion.identity, transform);
         obj.transform.GetChild(0).gameObject.GetComponent<TextMeshProUGUI>().text = this.Label;
@@ -388,11 +581,13 @@ public override GameObject instantiateDisplay(GameObject prefab, Transform trans
         return obj;
     }
 
+    /// \copydoc Fact.GetHashCode
     public override int GetHashCode()
     {
         return this.Point.GetHashCode() ^ this.Normal.GetHashCode();
     }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     protected override bool EquivalentWrapped(PointFact f1, PointFact f2)
     {
         return Math3d.IsApproximatelyEqual(f1.Point, f2.Point);
@@ -400,31 +595,44 @@ protected override bool EquivalentWrapped(PointFact f1, PointFact f2)
 
 }
 
+/// <summary>
+/// Line within 3D Space of finite length
+/// </summary>
 public class LineFact : AbstractLineFactWrappedCRTP<LineFact>
 {
+    /// <summary> Distance between <see cref="AbstractLineFact.Pid1"/> and <see cref="AbstractLineFact.Pid2"/></summary>
     public float Distance;
 
+    /// <summary> \copydoc Fact.Fact </summary>
     public LineFact() : base()
     {
         Distance = 0;
     }
 
+    /// <summary> \copydoc AbstractLineFact.AbstractLineFact(AbstractLineFact, Dictionary<string, string>, FactOrganizer) </summary>
     public LineFact(LineFact fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, old_to_new, organizer)
     {
         init(old_to_new[fact.Pid1], old_to_new[fact.Pid2]);
     }
 
+    /// <summary> \copydoc AbstractLineFact.AbstractLineFact(string, string, string, FactOrganizer) </summary>
     public LineFact(string pid1, string pid2, string backendURI, FactOrganizer organizer) : base(pid1, pid2, backendURI, organizer)
     {
         SetDistance();
         _ = this.Label;
     }
 
+    /// <summary> \copydoc AbstractLineFact.AbstractLineFact(string, string, FactOrganizer) </summary>
     public LineFact(string pid1, string pid2, FactOrganizer organizer) : base(pid1, pid2, organizer)
     {
         init(pid1, pid2);
     }
 
+    /// <summary>
+    /// Initiates <see cref="AbstractLineFact.Pid1"/>, <see cref="AbstractLineFact.Pid2"/>, <see cref="Fact._URI"/> and creates MMT %Fact Server-Side
+    /// </summary>
+    /// <param name="pid1">sets <see cref="AbstractLineFact.Pid1"/></param>
+    /// <param name="pid2">sets <see cref="AbstractLineFact.Pid2"/></param>
     private void init(string pid1, string pid2)
     {
         SetDistance();
@@ -453,7 +661,8 @@ private void init(string pid1, string pid2)
         AddFactResponse.sendAdd(mmtDecl, out this._URI);
     }
 
-    public static LineFact parseFact(Scroll.ScrollFact fact)
+    /// \copydoc Fact.parseFact(Scroll.ScrollFact)
+    public new static LineFact parseFact(Scroll.ScrollFact fact)
     {
         string uri = fact.@ref.uri;
         string pointAUri = ((OMS)((OMA)((Scroll.ScrollValueFact)fact).lhs).arguments[0]).uri;
@@ -468,11 +677,14 @@ public static LineFact parseFact(Scroll.ScrollFact fact)
             return null;
         }
     }
+
+    /// \copydoc Fact.generateLabel
     protected override string generateLabel()
     {
         return "[" + _Facts[Pid1].Label + _Facts[Pid2].Label + "]";
     }
 
+    /// \copydoc Fact.instantiateDisplay(GameObject, Transform)
     public override GameObject instantiateDisplay(GameObject prefab, Transform transform)
     {
         var obj = GameObject.Instantiate(prefab, Vector3.zero, Quaternion.identity, transform);
@@ -482,6 +694,7 @@ public override GameObject instantiateDisplay(GameObject prefab, Transform trans
         return obj;
     }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     protected override bool EquivalentWrapped(LineFact f1, LineFact f2)
     {
         if ((f1.Pid1 == f2.Pid1 && f1.Pid2 == f2.Pid2))// || 
@@ -497,31 +710,44 @@ protected override bool EquivalentWrapped(LineFact f1, LineFact f2)
             ;//|| (p1f1.Equivalent(p2f2) && p2f1.Equivalent(p1f2));
     }
 
+    /// <summary> Calculates and sets <see cref="Distance"/>; <remarks> <see cref="AbstractLineFact.Pid1"/> and <see cref="AbstractLineFact.Pid2"/> needs to be set first.</remarks></summary>
     private void SetDistance()
     {
         this.Distance = Vector3.Distance(((PointFact)_Facts[Pid1]).Point, ((PointFact)_Facts[Pid2]).Point);
     }
 }
 
+/// <summary>
+/// Ray within 3D Space of infinite length
+/// </summary>
 public class RayFact : AbstractLineFactWrappedCRTP<RayFact>
 {
+    /// <summary> \copydoc Fact.Fact </summary>
     public RayFact() : base() { }
 
+    /// <summary> \copydoc AbstractLineFact.AbstractLineFact(AbstractLineFact, Dictionary<string, string>, FactOrganizer) </summary>
     public RayFact(RayFact fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, old_to_new, organizer)
     {
         init(old_to_new[fact.Pid1], old_to_new[fact.Pid2]);
     }
 
+    /// <summary> \copydoc AbstractLineFact.AbstractLineFact(string, string, string, FactOrganizer) </summary>
     public RayFact(string pid1, string pid2, string backendURI, FactOrganizer organizer) : base(pid1, pid2, backendURI, organizer)
     {
         _ = this.Label;
     }
 
+    /// <summary> \copydoc AbstractLineFact.AbstractLineFact(string, string, FactOrganizer) </summary>
     public RayFact(string pid1, string pid2, FactOrganizer organizer) : base(pid1, pid2, organizer)
     {
         init(pid1, pid2);
     }
 
+    /// <summary>
+    /// Initiates <see cref="AbstractLineFact.Pid1"/>, <see cref="AbstractLineFact.Pid2"/>, <see cref="Fact._URI"/> and creates MMT %Fact Server-Side
+    /// </summary>
+    /// <param name="pid1">sets <see cref="AbstractLineFact.Pid1"/></param>
+    /// <param name="pid2">sets <see cref="AbstractLineFact.Pid2"/></param>
     private void init(string pid1, string pid2)
     {
         PointFact pf1 = _Facts[pid1] as PointFact;
@@ -544,7 +770,8 @@ private void init(string pid1, string pid2)
         AddFactResponse.sendAdd(mmtDecl, out this._URI);
     }
 
-    public static RayFact parseFact(Scroll.ScrollFact fact)
+    /// \copydoc Fact.parseFact(Scroll.ScrollFact)
+    public new static RayFact parseFact(Scroll.ScrollFact fact)
     {
         string uri = fact.@ref.uri;
         if ((OMA)((Scroll.ScrollSymbolFact)fact).df != null)
@@ -561,11 +788,13 @@ public static RayFact parseFact(Scroll.ScrollFact fact)
         return null;
     }
 
+    /// \copydoc Fact.generateLabel
     protected override string generateLabel()
     {
         return "–" + _Facts[Pid1].Label + _Facts[Pid2].Label + "–";
     }
 
+    /// \copydoc Fact.instantiateDisplay(GameObject, Transform)
     public override GameObject instantiateDisplay(GameObject prefab, Transform transform) {
         var obj = GameObject.Instantiate(prefab, Vector3.zero, Quaternion.identity, transform);
         obj.transform.GetChild(0).gameObject.GetComponent<TextMeshProUGUI>().text = this.Label;
@@ -573,6 +802,7 @@ public override GameObject instantiateDisplay(GameObject prefab, Transform trans
         return obj;
     }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     protected override bool EquivalentWrapped(RayFact f1, RayFact f2)
     {
         if (!Math3d.IsApproximatelyParallel(f1.Dir, f2.Dir))
@@ -587,27 +817,51 @@ protected override bool EquivalentWrapped(RayFact f1, RayFact f2)
     }
 }
 
+/// <summary>
+/// A <see cref="PointFact"/> on a <see cref="AbstractLineFact"/>
+/// </summary>
 public class OnLineFact : FactWrappedCRTP<OnLineFact>
 {
-    //Id's of the Point and the Line it's on
-    public string Pid, Rid;
+    public string
+        /// <summary> <see cref="PointFact"/>.<see cref="Fact.Id">Id</see> </summary>
+        Pid,
+        /// <summary> <see cref="AbstractLineFact"/>.<see cref="Fact.Id">Id</see> </summary>
+        Rid;
 
+    /// <summary> \copydoc Fact.Fact </summary>
     public OnLineFact() : base()
     {
         this.Pid = null;
         this.Rid = null;
     }
 
+    /// <summary>
+    /// Copies <paramref name="fact"/> by initiating new MMT %Fact.
+    /// </summary>
+    /// <param name="fact">Fact to be copied</param>
+    /// <param name="old_to_new"><c>Dictionary</c> mapping <paramref name="fact"/>.<see cref="getDependentFactIds"/> in <paramref name="fact"/>.<see cref="Fact._Facts"/> to corresponding <see cref="Fact.Id"/> in <paramref name="organizer"/> </param>
+    /// <param name="organizer">sets <see cref="_Facts"/></param>
     public OnLineFact(OnLineFact fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, organizer)
     {
         init(old_to_new[fact.Pid], old_to_new[fact.Rid]);
     }
 
+    /// <summary>
+    /// Standard Constructor
+    /// </summary>
+    /// <param name="pid">sets <see cref="Pid"/></param>
+    /// <param name="rid">sets <see cref="Rid"/></param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     public OnLineFact(string pid, string rid, FactOrganizer organizer) : base(organizer)
     {
         init(pid, rid);
     }
 
+    /// <summary>
+    /// Initiates <see cref="Pid"/>, <see cref="Rid"/>, <see cref="Fact._URI"/> and creates MMT %Fact Server-Side
+    /// </summary>
+    /// <param name="pid">sets <see cref="Pid"/></param>
+    /// <param name="rid">sets <see cref="Rid"/></param>
     private void init(string pid, string rid)
     {
         this.Pid = pid;
@@ -637,6 +891,13 @@ private void init(string pid, string rid)
         AddFactResponse.sendAdd(mmtDecl, out this._URI);
     }
 
+    /// <summary>
+    /// Bypasses initialization of new MMT %Fact by using existend URI, _which is not checked for existence_.
+    /// </summary>
+    /// <param name="pid">sets <see cref="Pid"/></param>
+    /// <param name="rid">sets <see cref="Rid"/></param>
+    /// <param name="uri">MMT URI</param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     public OnLineFact(string pid, string rid, string uri, FactOrganizer organizer) : base(organizer)
     {
         this.Pid = pid;
@@ -645,7 +906,8 @@ public OnLineFact(string pid, string rid, string uri, FactOrganizer organizer) :
         _ = this.Label;
     }
 
-    public static OnLineFact parseFact(Scroll.ScrollFact fact)
+    /// \copydoc Fact.parseFact(Scroll.ScrollFact)
+    public new static OnLineFact parseFact(Scroll.ScrollFact fact)
     {
         string uri = fact.@ref.uri;
         string lineUri = ((OMS)((OMA)((OMA)((Scroll.ScrollSymbolFact)fact).tp).arguments[0]).arguments[0]).uri;
@@ -659,21 +921,26 @@ public static OnLineFact parseFact(Scroll.ScrollFact fact)
         else
             return null;
     }
+
+    /// \copydoc Fact.generateLabel
     protected override string generateLabel()
     {
         return _Facts[Pid].Label + "∈" + _Facts[Rid].Label;
     }
 
+    /// \copydoc Fact.hasDependentFacts
     public override Boolean hasDependentFacts()
     {
         return true;
     }
 
+    /// \copydoc Fact.getDependentFactIds
     public override string[] getDependentFactIds()
     {
         return new string[] { Pid, Rid };
     }
 
+    /// \copydoc Fact.instantiateDisplay(GameObject, Transform)
     public override GameObject instantiateDisplay(GameObject prefab, Transform transform)
     {
         var obj = GameObject.Instantiate(prefab, Vector3.zero, Quaternion.identity, transform);
@@ -683,11 +950,13 @@ public override GameObject instantiateDisplay(GameObject prefab, Transform trans
         return obj;
     }
 
+    /// \copydoc Fact.GetHashCode
     public override int GetHashCode()
     {
         return this.Pid.GetHashCode() ^ this.Rid.GetHashCode();
     }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     protected override bool EquivalentWrapped(OnLineFact f1, OnLineFact f2)
     {
         if (f1.Pid == f2.Pid && f1.Rid == f2.Rid)
@@ -702,12 +971,22 @@ protected override bool EquivalentWrapped(OnLineFact f1, OnLineFact f2)
     }
 }
 
+/// <summary>
+/// Angle comprised of three <see cref="PointFact">PointFacts</see> [A,B,C]
+/// </summary>
 public class AngleFact : FactWrappedCRTP<AngleFact>
 {
-    //Id's of the 3 Point-Facts, where Pid2 is the point, where the angle is
+    /// @{ <summary>
+    /// One <see cref="Fact.Id">Id</see> of three <see cref="PointFact">PointFacts</see> defining Angle [<see cref="Pid1"/>, <see cref="Pid2"/>, <see cref="Pid3"/>].
+    /// </summary>
     public string Pid1, Pid2, Pid3;
+    /// @}
+
+    /// <summary> <see langword="true"/>, if AngleFact is approximately 90° or 270°</summary>
     public bool is_right_angle;
 
+
+    /// <summary> \copydoc Fact.Fact </summary>
     public AngleFact() : base()
     {
         this.Pid1 = null;
@@ -716,16 +995,35 @@ public AngleFact() : base()
         this.is_right_angle = false;
     }
 
+    /// <summary>
+    /// Copies <paramref name="fact"/> by initiating new MMT %Fact.
+    /// </summary>
+    /// <param name="fact">Fact to be copied</param>
+    /// <param name="old_to_new"><c>Dictionary</c> mapping <paramref name="fact"/>.<see cref="getDependentFactIds"/> in <paramref name="fact"/>.<see cref="Fact._Facts"/> to corresponding <see cref="Fact.Id"/> in <paramref name="organizer"/> </param>
+    /// <param name="organizer">sets <see cref="_Facts"/></param>
     public AngleFact(AngleFact fact, Dictionary<string, string> old_to_new, FactOrganizer organizer) : base(fact, organizer)
     {
         init(old_to_new[fact.Pid1], old_to_new[fact.Pid2], old_to_new[fact.Pid3]);
     }
 
+    /// <summary>
+    /// Standard Constructor
+    /// </summary>
+    /// <param name="pid1">sets <see cref="Pid1"/></param>
+    /// <param name="pid2">sets <see cref="Pid2"/></param>
+    /// <param name="pid3">sets <see cref="Pid3"/></param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     public AngleFact(string pid1, string pid2, string pid3, FactOrganizer organizer) : base(organizer)
     {
         init(pid1, pid2, pid3);
     }
 
+    /// <summary>
+    /// Initiates <see cref="Pid1"/>, <see cref="Pid2"/>, <see cref="Pid3"/>, <see cref="is_right_angle"/>, <see cref="Fact._URI"/> and creates MMT %Fact Server-Side
+    /// </summary>
+    /// <param name="pid1">sets <see cref="Pid1"/></param>
+    /// <param name="pid2">sets <see cref="Pid2"/></param>
+    /// <param name="pid3">sets <see cref="Pid3"/></param>
     private void init(string pid1, string pid2, string pid3)
     {
         this.Pid1 = pid1;
@@ -750,6 +1048,14 @@ private void init(string pid1, string pid2, string pid3)
         AddFactResponse.sendAdd(mmtDecl, out this._URI);
     }
 
+    /// <summary>
+    /// Bypasses initialization of new MMT %Fact by using existend URI, _which is not checked for existence_.
+    /// </summary>
+    /// <param name="Pid1">sets <see cref="Pid1"/></param>
+    /// <param name="Pid2">sets <see cref="Pid2"/></param>
+    /// <param name="Pid3">sets <see cref="Pid3"/></param>
+    /// <param name="backendURI">MMT URI</param>
+    /// <param name="organizer">sets <see cref="Fact._Facts"/></param>
     public AngleFact(string Pid1, string Pid2, string Pid3, string backendURI, FactOrganizer organizer) : base(organizer)
     {
         this.Pid1 = Pid1;
@@ -762,7 +1068,8 @@ public AngleFact(string Pid1, string Pid2, string Pid3, string backendURI, FactO
         _ = this.Label;
     }
 
-    public static AngleFact parseFact(Scroll.ScrollFact fact)
+    /// \copydoc Fact.parseFact(Scroll.ScrollFact)
+    public new static AngleFact parseFact(Scroll.ScrollFact fact)
     {
         string uri = fact.@ref.uri;
         string
@@ -794,11 +1101,16 @@ public static AngleFact parseFact(Scroll.ScrollFact fact)
             return null;
     }
 
+    /// \copydoc Fact.generateLabel
     protected override string generateLabel()
     {
         return (is_right_angle ? "⊾" : "∠") + _Facts[Pid1].Label + _Facts[Pid2].Label + _Facts[Pid3].Label;
     }
 
+    /// <summary>
+    /// Computes smallest angle and sets <see cref="is_right_angle"/>
+    /// </summary>
+    /// <returns>Smallets angle between [<see cref="Pid1"/>, <see cref="Pid2"/>] and [<see cref="Pid2"/>, <see cref="Pid3"/>]</returns>
     private float GetAngle()
     {
         PointFact pf1 = _Facts[Pid1] as PointFact;
@@ -811,6 +1123,14 @@ private float GetAngle()
         return is_right_angle ? 90f : v;
     }
 
+    /// <summary>
+    /// Constructs struct for right-angled MMT %Fact <see cref="AddFactResponse"/>
+    /// </summary>
+    /// <param name="val">Angle == 90f, _not checked_</param>
+    /// <param name="p1URI"><see cref="Pid1"/></param>
+    /// <param name="p2URI"><see cref="Pid2"/></param>
+    /// <param name="p3URI"><see cref="Pid3"/></param>
+    /// <returns>struct for <see cref="AddFactResponse"/></returns>
     private MMTDeclaration generate90DegreeAngleDeclaration(float val, string p1URI, string p2URI, string p3URI) {
 
         MMTTerm argument = new OMA(
@@ -835,6 +1155,14 @@ private MMTDeclaration generate90DegreeAngleDeclaration(float val, string p1URI,
         return new MMTSymbolDeclaration(this.Label, tp, df);
     }
 
+    /// <summary>
+    /// Constructs struct for not-right-angled MMT %Fact <see cref="AddFactResponse"/>
+    /// </summary>
+    /// <param name="val">Angle != 90f, _not checked_</param>
+    /// <param name="p1URI"><see cref="Pid1"/></param>
+    /// <param name="p2URI"><see cref="Pid2"/></param>
+    /// <param name="p3URI"><see cref="Pid3"/></param>
+    /// <returns>struct for <see cref="AddFactResponse"/></returns>
     private MMTDeclaration generateNot90DegreeAngleDeclaration(float val, string p1URI, string p2URI, string p3URI)
     {
         MMTTerm lhs =
@@ -853,16 +1181,19 @@ private MMTDeclaration generateNot90DegreeAngleDeclaration(float val, string p1U
         return new MMTValueDeclaration(this.Label, lhs, valueTp, value);
     }
 
+    /// \copydoc Fact.hasDependentFacts
     public override Boolean hasDependentFacts()
     {
         return true;
     }
 
+    /// \copydoc Fact.getDependentFactIds
     public override string[] getDependentFactIds()
     {
         return new string[] { Pid1, Pid2, Pid3 };
     }
 
+    /// \copydoc Fact.instantiateDisplay(GameObject, Transform)
     public override GameObject instantiateDisplay(GameObject prefab, Transform transform) {
         var obj = GameObject.Instantiate(prefab, Vector3.zero, Quaternion.identity, transform);
         obj.transform.GetChild(0).gameObject.GetComponent<TextMeshProUGUI>().text = _Facts[this.Pid1].Label;
@@ -872,11 +1203,13 @@ public override GameObject instantiateDisplay(GameObject prefab, Transform trans
         return obj;
     }
 
+    /// \copydoc Fact.GetHashCode
     public override int GetHashCode()
     {
         return this.Pid1.GetHashCode() ^ this.Pid2.GetHashCode() ^ this.Pid3.GetHashCode();
     }
 
+    /// \copydoc Fact.Equivalent(Fact, Fact)
     protected override bool EquivalentWrapped(AngleFact f1, AngleFact f2)
     {
         if ((f1.Pid1 == f2.Pid1 && f1.Pid2 == f2.Pid2 && f1.Pid3 == f2.Pid3))// || 
diff --git a/Assets/Scripts/InteractionEngine/FactHandling/FactComparer.cs b/Assets/Scripts/InteractionEngine/FactHandling/FactComparer.cs
index 02a1772cee3aaee778d22fdd1436113ab78ff94a..8a72b9c4fb2d23994431cf1bc8a351582a826b7d 100644
--- a/Assets/Scripts/InteractionEngine/FactHandling/FactComparer.cs
+++ b/Assets/Scripts/InteractionEngine/FactHandling/FactComparer.cs
@@ -2,44 +2,95 @@
 using System.Collections.Generic;
 using UnityEngine;
 
+/// <summary>
+/// Base class for all FactComparer to be used in conjucntion with <see cref="Stage.solution"/>
+/// <seealso cref="SolutionOrganizer"/>
+/// <seealso cref="SolutionOrganizer.ValidationSet"/>
+/// <seealso cref="FactOrganizer.DynamiclySolved(SolutionOrganizer, out System.Collections.Generic.List<System.Collections.Generic.List<string>>, out System.Collections.Generic.List<System.Collections.Generic.List<string>>)"/>
+/// </summary>
 public abstract class FactComparer : EqualityComparer<Fact>
 {
+    /// <summary>defines parameter order for <see cref="Equals(Fact, Fact)"/></summary>
     protected bool search_righthanded;
 
+    /// <summary>
+    /// Implements criteria, by which <paramref name="fact"/> is beeing compared to <paramref name="solution"/>
+    /// </summary>
+    /// <param name="solution">to be fulfilled</param>
+    /// <param name="fact">to be fulfilling</param>
+    /// <returns><c>true</c> iff fact is described by solution</returns>
     protected abstract bool Compare (Fact solution, Fact fact);
 
+    /// <summary>
+    /// Sets <see cref="search_righthanded"/>, so that parameter order of <see cref="Equals(Fact, Fact)"/> is effectively:
+    /// (<see cref="Compare(Fact, Fact).solution"/>, <see cref="Compare(Fact, Fact).fact"/>), 
+    /// when a <see cref="ICollection<Fact>"/> is on the right hand side of an <see cref="System.Linq"/> operation
+    /// </summary>
+    /// <returns><c>this</c> object to be used</returns>
     public FactComparer SetSearchRight()
     {
         search_righthanded = true;
         return this;
     }
+    /// <summary>
+    /// Sets <see cref="search_righthanded"/>, so that parameter order of <see cref="Equals(Fact, Fact)"/> is effectively:
+    /// (<see cref="Compare(Fact, Fact).solution"/>, <see cref="Compare(Fact, Fact).fact"/>), 
+    /// when a <see cref="ICollection<Fact>"/> is on the left hand side of an <see cref="System.Linq"/> operation
+    /// </summary>
+    /// <returns><c>this</c> object to be used</returns>
     public FactComparer SetSearchLeft()
     {
         search_righthanded = false;
         return this;
     }
 
+    /// <summary>
+    /// Called by <see cref="System.Linq"/> iff <see cref="GetHashCode(Fact)"/> returns same result for both parameters <paramref name="left"/> and <paramref name="right"/>.
+    /// <remarks>Always set correct search order *manually* beforehand, so that <see cref="Compare(Fact, Fact)"/> can return correct results.</remarks>
+    /// <seealso cref="SetSearchRight"/>
+    /// <seealso cref="SetSearchLeft"/>
+    /// </summary>
+    /// <param name="left">lefthand parameter</param>
+    /// <param name="right">righthand parameter</param>
+    /// <returns><c>search_righthanded ? Compare(left, right) : Compare(right, left);</c></returns>
     public override bool Equals(Fact left, Fact right)
     {
         return search_righthanded ? Compare(left, right) : Compare(right, left);
     }
 
+    /// <summary>
+    /// Called by <see cref="System.Linq"/> to check for possible fulfillment of each parameter before calling <see cref="Equals(Fact, Fact)"/> iff both results are the same.
+    /// <remarks>Default implementation checks for sameness of runtime type, but may vary for subclasses.</remarks>
+    /// </summary>
+    /// <param name="obj">parameter of possible subsequent call of <see cref="Equals(Fact, Fact)"/></param>
+    /// <returns></returns>
     public override int GetHashCode(Fact obj)
     {
         return obj.GetType().GetHashCode();
     }
 }
 
+/// <summary>
+/// Checks if both <see cref="Fact">Facts</see> are Equivalent, while accounting for Unity and floating point precission
+/// </summary>
 public class FactEquivalentsComparer : FactComparer
 {
+    /// \copydoc FactEquivalentsComparer
+    /// \copydoc FactComparer.Compare
     protected override bool Compare (Fact solution, Fact fact)
     {
         return solution.Equivalent(fact);
     }
 }
 
+/// <summary>
+/// Checks <see cref="LineFact">LineFacts</see> if <see cref="Compare(Fact, Fact).fact"/> is of same direction and at least of same length as <see cref="Compare(Fact, Fact).solution"/>, while accounting for Unity and floating point precission
+/// <seealso cref="Math3d.vectorPrecission"/>
+/// </summary>
 class LineFactHightDirectionComparer : FactComparer
 {
+    /// \copydoc LineFactHightDirectionComparer
+    /// \copydoc FactComparer.Compare
     protected override bool Compare (Fact solution, Fact fact)
     {
         return fact is LineFact && solution is LineFact
diff --git a/Assets/Scripts/InteractionEngine/FactHandling/FactManager.cs b/Assets/Scripts/InteractionEngine/FactHandling/FactManager.cs
index c918cf9e7afcc6ea940b30ce8111344011e042e2..8426ed9d9c2c4e816bfb8fe28ed7aa2dfaa0d76c 100644
--- a/Assets/Scripts/InteractionEngine/FactHandling/FactManager.cs
+++ b/Assets/Scripts/InteractionEngine/FactHandling/FactManager.cs
@@ -1,39 +1,68 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using TMPro;
-using UnityEngine;
-using static CommunicationEvents;
+using UnityEngine;
 
-public class FactManager : MonoBehaviour
+/// <summary>
+/// Initiates named <see cref="Fact"/> and adds it to <see cref="StageStatic.stage.factState"/>
+/// </summary>
+/// <param name="samestep">set <c>true</c> if <see cref="Fact"/> creation happens as a subsequent/ consequent step of multiple <see cref="Fact"/> creations and/or deletions, 
+/// and you whish that these are affected by a single <see cref="FactOrganizer.undo"/>/ <see cref="FactOrganizer.redo"/> step</param>
+/// <returns><see cref="Fact.Id"/> of generated <see cref="Fact"/> if not yet existent in <see cref="StageStatic.stage.factState"/>, else <see cref="Fact.Id"/> of existent equivalent <see cref="Fact"/> </returns>
+public static class FactManager
 {
-    //TODO! communicate success/ failure
+    //TODO! communicate success/ failure + consequences
+    /// <summary>
+    /// Adds <paramref name="fact"/> to <see cref="StageStatic.stage.factState"/>
+    /// </summary>
+    /// <param name="fact">to be added</param>
+    /// <param name="exists"><c>true</c> iff <paramref name="fact"/> already has a equivalent counterpart in <paramref name="fact._Facts"/></param>
+    /// \copydetails FactManager
     public static Fact AddFactIfNotFound(Fact fact, out bool exists, bool samestep)
     {
         return StageStatic.stage.factState[StageStatic.stage.factState.Add(fact, out exists, samestep)];
     }
 
-    public PointFact AddPointFact(RaycastHit hit, bool samestep = false)
+    /// \copybrief FactManager <summary></summary>
+    /// <param name="hit"><c>RaycastHit</c> where and how (orientation) to spawn <see cref="PointFact"/></param>
+    /// \copydetails FactManager
+    public static PointFact AddPointFact(RaycastHit hit, bool samestep = false)
     {
         return (PointFact) AddFactIfNotFound(new PointFact(hit.point, hit.normal, StageStatic.stage.factState), out _, samestep);
     }
 
-    public PointFact AddPointFact(Vector3 point, Vector3 normal, bool samestep = false)
+    /// \copybrief FactManager <summary></summary>
+    /// <param name="point">where to spawn <see cref="PointFact"/></param>
+    /// <param name="normal">how (orientation) to spawn <see cref="PointFact"/></param>
+    /// \copydetails FactManager
+    public static PointFact AddPointFact(Vector3 point, Vector3 normal, bool samestep = false)
     {
         return (PointFact) AddFactIfNotFound(new PointFact(point, normal, StageStatic.stage.factState), out _, samestep);
     }
 
-    public OnLineFact AddOnLineFact(string pid, string lid, bool samestep = false)
+    /// \copybrief FactManager <summary></summary>
+    /// <param name="pid"><see cref="Fact.Id"/> of <see cref="PointFact"/> which lies on <paramref name="lid"/></param>
+    /// <param name="lid"><see cref="Fact.Id"/> of <see cref="LineFact"/> on which <paramref name="pid"/> lies</param>
+    /// \copydetails FactManager
+    public static OnLineFact AddOnLineFact(string pid, string lid, bool samestep = false)
     {
         return (OnLineFact)AddFactIfNotFound(new OnLineFact(pid, lid, StageStatic.stage.factState), out _, samestep);
     }
 
-    public LineFact AddLineFact(string pid1, string pid2, bool samestep = false)
+    /// \copybrief FactManager <summary></summary>
+    /// <param name="pid1"><see cref="Fact.Id"/> of first <see cref="PointFact"/> defining a <see cref="LineFact"/></param>
+    /// <param name="pid2"><see cref="Fact.Id"/> of second <see cref="PointFact"/> defining a <see cref="LineFact"/></param>
+    /// \copydetails FactManager
+    public static LineFact AddLineFact(string pid1, string pid2, bool samestep = false)
     {
         return (LineFact)AddFactIfNotFound(new LineFact(pid1, pid2, StageStatic.stage.factState), out _, samestep);
     }
 
-    public RayFact AddRayFact(string pid1, string pid2, bool samestep = false)
+    /// \copybrief FactManager
+    /// <summary>
+    /// Creates aditionally <see cref="OnLineFact">OnLineFacts</see> when <see cref="RayFact"/> crosses <see cref="PointFact">PointFacts</see>.
+    /// </summary>
+    /// <param name="pid1"><see cref="Fact.Id"/> of first <see cref="PointFact"/> defining a <see cref="RayFact"/></param>
+    /// <param name="pid2"><see cref="Fact.Id"/> of second <see cref="PointFact"/> defining a <see cref="RayFact"/></param>
+    /// \copydetails FactManager
+    public static RayFact AddRayFact(string pid1, string pid2, bool samestep = false)
     {
         RayFact rayFact = (RayFact)AddFactIfNotFound(new RayFact(pid1, pid2, StageStatic.stage.factState), out bool exists, samestep);
         if (exists)
@@ -67,7 +96,12 @@ void AddHitIfOnLine(RaycastHit hit)
         return rayFact;
     }
 
-    public AngleFact AddAngleFact(string pid1, string pid2, string pid3, bool samestep = false)
+    /// \copybrief FactManager <summary></summary>
+    /// <param name="pid1"><see cref="Fact.Id"/> of first <see cref="PointFact"/> defining a <see cref="AngleFact"/></param>
+    /// <param name="pid2"><see cref="Fact.Id"/> of second <see cref="PointFact"/> defining a <see cref="AngleFact"/></param>
+    /// <param name="pid3"><see cref="Fact.Id"/> of third <see cref="PointFact"/> defining a <see cref="AngleFact"/></param>
+    /// \copydetails FactManager
+    public static AngleFact AddAngleFact(string pid1, string pid2, string pid3, bool samestep = false)
     {
         return (AngleFact)AddFactIfNotFound(new AngleFact(pid1, pid2, pid3, StageStatic.stage.factState), out _, samestep);
     }
diff --git a/Assets/Scripts/InteractionEngine/FactHandling/FactObject.cs b/Assets/Scripts/InteractionEngine/FactHandling/FactObject.cs
index 292b5902af18b615f1b355398dfda7bcaeba247c..85a846aceb381f3f970a4e5919a5d8814e0c071a 100644
--- a/Assets/Scripts/InteractionEngine/FactHandling/FactObject.cs
+++ b/Assets/Scripts/InteractionEngine/FactHandling/FactObject.cs
@@ -1,9 +1,12 @@
 using UnityEngine;
 
+/// <summary>
+/// <see cref="Fact.Id"/>/ <c>MonoBehaviour</c> wrapper to be attached to <see cref="Fact.Representation"/>
+/// </summary>
 public class FactObject : MonoBehaviour
 {
-    //object that can represent arbitrary facts
-    //used to access entry in global Fact Collection 
+    /// <summary>
+    /// <see cref="Fact.Id"/> to identify arbitrary <see cref="Fact"/> by its <see cref="Fact.Representation"/>
+    /// </summary>
     public string URI;
-
 }
diff --git a/Assets/Scripts/InteractionEngine/FactHandling/FactOrganizer.cs b/Assets/Scripts/InteractionEngine/FactHandling/FactOrganizer.cs
index 531cf84da48286966c10654609eb2dccd305ceb7..713dc46e3757736215387a9779af63fc03de3ea0 100644
--- a/Assets/Scripts/InteractionEngine/FactHandling/FactOrganizer.cs
+++ b/Assets/Scripts/InteractionEngine/FactHandling/FactOrganizer.cs
@@ -10,44 +10,121 @@
 
 //TODO: MMT: move some functionality there
 //TODO: consequent!= samestep != dependent
+//TODO: support renamne functionality
 
 //PERF: avoid string as key (general: allocations & dict: hash -> colission? -> strcmp[!])
+
+/// <summary>
+/// Organizes (insertion/ deletion / etc. operations) and sepperates <see cref="Fact">Fact</see> spaces.
+/// Keeps track of insertion/ deletion actions for <see cref="undo"/> and <see cref="redo"/>.
+/// </summary>
 public class FactOrganizer
 {
+    /// <summary>
+    /// - <c>Key</c>: <see cref="Fact.Id"/>
+    /// - <c>Value</c>: <see cref="Fact"/>
+    /// </summary>
     protected internal Dictionary<string, Fact> FactDict;
+
+    /// <summary>
+    /// - <c>Key</c>: <see cref="Fact.Id"/>
+    /// - <c>Value</c>: <see cref="meta"/>
+    /// </summary>
     protected internal Dictionary<string, meta> MetaInf = new Dictionary<string, meta>();
+
+    /// <summary>
+    /// Keeps track of insertion/ deletion/ etc. operations for <see cref="undo"/> and <see cref="redo"/>
+    /// </summary>
     protected internal List<stepnote> Workflow = new List<stepnote>();
-    // notes position in Workflow for un-/redo; the pointed to element is non-acitve
+
+    /// <summary>
+    /// Notes position in <see cref="Workflow"/> for <see cref="undo"/> and <see cref="redo"/>; the pointed to element is non-acitve
+    /// </summary>
     protected internal int marker = 0;
-    // backlock logic for convinience
+
+    /// <summary>
+    /// Backlock logic redundant - for convinience.
+    /// Keeps track of number of steps in <see cref="Workflow"/>.
+    /// One step can consist of multiple operations.
+    /// <seealso cref="stepnote"/>
+    /// </summary>
     protected internal int worksteps = 0;
+    /// <summary>
+    /// Backlock logic redundant - for convinience.
+    /// Keeps track of number of steps in <see cref="Workflow"/>, which are not set active.
+    /// One step can consist of multiple operations.
+    /// <seealso cref="stepnote"/>
+    /// </summary>
     protected internal int backlog = 0;
-    // set if recently been resetted
+
+    /// <summary>
+    /// Set to <c>true</c> if recently been resetted.
+    /// </summary>
     protected internal bool soft_resetted = false;
-    // InvokeEvents?
+
+    /// <summary>
+    /// If set to <c>true</c>, <see cref="Remove(string, bool)"/> and <see cref="Add(Fact, out bool, bool)"/> will invoke <see cref="CommunicationEvents.RemoveFactEvent"/> and <see cref="CommunicationEvents.AddFactEvent"/> respectively.
+    /// </summary>
     public bool invoke;
+
     // TODO? SE: better seperation
-    // Label Managment; Communicates with Facts
+    /// <summary>
+    /// Keeps track of maximum <see cref="Fact.LabelId"/> for <see cref="Fact.generateLabel"/>.
+    /// </summary>
     protected internal int MaxLabelId = 0;
+    /// <summary>
+    /// Stores unused <see cref="Fact.LabelId"/> for <see cref="Fact.generateLabel"/>, wich were freed in <see cref="Fact.freeAutoLabel"/> for later reuse to keep naming space compact.
+    /// </summary>
     protected internal SortedSet<int> UnusedLabelIds = new SortedSet<int>();
 
+    // TODO: put this stuff in Interface
+    /// @{ <summary>
+    /// For <see cref="store(string, List<Directories>, bool, bool)"/> and <see cref="load(ref FactOrganizer, bool, string, List<Directories>, bool, out Dictionary<string, string>)"/>
+    /// </summary>
     private string path = null;
     private static List<Directories>
         hierState = new List<Directories> { Directories.FactStateMachines };
+    /// @}
+
 
+    /// <summary>
+    /// Keeps track of insertion/ deletion/ etc. operations for <see cref="undo"/> and <see cref="redo"/>
+    /// Used Terminology
+    /// ================
+    /// - steproot: elements where <see cref="samestep"/> == <c>true</c>
+    /// - steptail: elements where <see cref="samestep"/> == <c>false</c>
+    /// <seealso cref="Workflow"/>
+    /// </summary>
     protected internal struct stepnote
     {
-        // Fact.Id
+        /// <summary> <see cref="Fact.Id"/> </summary>
         public string Id;
-        // true if this Fact has been created in the same step as the last one
-        //      steproot[false] (=> steptail[true])*
+
+        /// <summary>
+        /// <c>true</c> if this Fact has been created in the same step as the last one 
+        ///      steproot[false] (=> steptail[true])*
+        /// </summary>
         public bool samestep;
-        // reference to steproot/ after steptail-end
+
+        /// <summary>
+        /// For fast access of beginning and end of steps.
+        /// Reference to position in <see cref="Workflow"/> of:
+        /// - steproot: for all elements in steptail
+        /// - after steptail-end: for steproot
+        /// </summary>
         public int steplink;
-        // distincts creation and deletion
+
+        /// <summary> distincts creation and deletion </summary>
         public bool creation;
 
 
+        /// <summary>
+        /// Initiator
+        /// </summary>
+        /// <param name="Id"><see cref="Fact.Id"/></param>
+        /// <param name="samestep">sets <see cref="samestep"/></param>
+        /// <param name="creation">sets <see cref="creation"/></param>
+        /// <param name="that"><see cref="FactOrganizer"/> of which <c>this</c> will be added in its <see cref="FactOrganizer.Workflow"/></param>
         public stepnote(string Id, bool samestep, bool creation, FactOrganizer that)
         {
             this.Id = Id;
@@ -67,15 +144,29 @@ public stepnote(string Id, bool samestep, bool creation, FactOrganizer that)
         }
     }
 
+    /// <summary>
+    /// Each <see cref="Fact"/> entry in <see cref="FactDict"/> has a corresponding <see cref="meta"/> entry in <see cref="MetaInf"/>.
+    /// The <see cref="meta"/> struct is a collection of %meta-variables.
+    /// <seealsocref="PruneWorkflow"/>
+    /// </summary>
     protected internal struct meta
     {
-        // TODO? -> public int last_occurence for safe_dependencies
-
-        // reference to first occurrence in Workflow
+        // TODO? -> public int last_occurence; // for safe_dependencies
+        /// <summary>
+        /// position of first occurrence in <see cref="Workflow"/>
+        /// </summary>
         public int workflow_id;
-        // keeps track wether Fact is currently in Scene
+
+        /// <summary>
+        /// keeps track wether <see cref="Fact"/> is currently in Scene
+        /// </summary>
         public bool active;
 
+        /// <summary>
+        /// Initiator
+        /// </summary>
+        /// <param name="workflow_id">sets <see cref="workflow_id"/></param>
+        /// <param name="active">sets <see cref="active"/></param>
         public meta(int workflow_id, bool active = true)
         {
             this.workflow_id = workflow_id;
@@ -83,12 +174,25 @@ public meta(int workflow_id, bool active = true)
         }
     }
 
+    /// <summary>
+    /// Standard Constructor for empty, ready to use <see cref="FactOrganizer"/>
+    /// </summary>
+    /// <param name="invoke">sets <see cref="invoke"/>.</param>
     public FactOrganizer(bool invoke = false)
     {
         FactDict = new Dictionary<string, Fact>();
         this.invoke = invoke;
     }
 
+    /// <summary>
+    /// Used to parse <see cref="JsonReader"/>/ <see cref="JsonWriter"/> readable and creatable <see cref="PublicFactOrganizer">format</see> of this <see cref="FactOrganizer">class</see> to an actual instance of this <see cref="FactOrganizer">class</see>.
+    /// <remarks>TODO: repair and use <see cref="JSONManager.JsonInheritenceConverter<T>"/> o.s. to bypass all of this _hardwired_ implementation, including the entirety of <see cref="PublicFactOrganizer"/></remarks>
+    /// </summary>
+    /// <param name="set">to be parsed into, will be overwritten. 
+    /// If <c><paramref name="invoke"/> = true</c>, <paramref name="set"/> should be <see cref="StageStatic.stage.factState"/>, outherwise <see cref="InvokeFactEvent(bool, string)"/> will cause <see cref="Exception">Exceptions</see> when it invokes Events of <see cref="CommunicationEvents"/></param>
+    /// <param name="exposed">instance to be parsed</param>
+    /// <param name="invoke">see <see cref="invoke"/></param>
+    /// <param name="old_to_new">generated to map <c>Key</c> <see cref="Fact.Id"/> of <paramref name="exposed"/> to corresponding <c>Value</c> <see cref="Fact.Id"/> of <paramref name="set"/></param>.
     private static void FactOrganizerFromPublic(ref FactOrganizer set, PublicFactOrganizer exposed, bool invoke, out Dictionary<string, string> old_to_new)
     {
         // TODO: other strategy needed when MMT save/load supported
@@ -105,7 +209,7 @@ private static void FactOrganizerFromPublic(ref FactOrganizer set, PublicFactOrg
                 .GetValue(exposed)
                 as List<Fact>);
         */
-        
+
         AddListToDict(exposed.PointFacts);
         AddListToDict(exposed.LineFacts);
         AddListToDict(exposed.RayFacts);
@@ -142,7 +246,7 @@ private static void FactOrganizerFromPublic(ref FactOrganizer set, PublicFactOrg
 
                 set.Add(add, out _, sn.samestep);
             }
-            else if(old_to_new.ContainsKey(sn.Id))
+            else if (old_to_new.ContainsKey(sn.Id))
             // Remove
             {
                 Fact remove = set.FactDict[old_to_new[sn.Id]];
@@ -159,23 +263,39 @@ private static void FactOrganizerFromPublic(ref FactOrganizer set, PublicFactOrg
 
         // === local functions ===
 
-        void AddListToDict<T>(List<T> list) where T:Fact
+        void AddListToDict<T>(List<T> list) where T : Fact
         {
             foreach (T ft in list)
                 old_FactDict.Add(ft.Id, ft);
         }
     }
 
+    /// <summary>
+    /// wrappes <c><see cref="FactDict"/>[<paramref name="id"/>]</c>
+    /// <seealso cref="ContainsKey(string)"/>
+    /// </summary>
+    /// <param name="id">a <see cref="Fact.Id"/> in <see cref="FactDict"/></param>
+    /// <returns><c><see cref="FactDict"/>[<paramref name="id"/>]</c></returns>
     public Fact this[string id]
     {
         get { return FactDict[id]; }
     }
 
+    /// <summary>
+    /// wrappes <c><see cref="FactDict"/>.ContainsKey(<paramref name="id"/>)</c>
+    /// </summary>
+    /// <param name="id">a <see cref="Fact.Id"/></param>
+    /// <returns><c><see cref="FactDict"/>.ContainsKey(<paramref name="id"/>)</c></returns>
     public bool ContainsKey(string id)
     {
         return FactDict.ContainsKey(id);
     }
 
+    /// <summary>
+    /// Looks up if there is a <paramref name="label"/> <see cref="Fact.Label"/> in <see cref="FactDict"/>.Values
+    /// </summary>
+    /// <param name="label">supposed <see cref="Fact.Label"/> to be checked</param>
+    /// <returns><c>true</c> iff <see cref="FactDict"/> conatains a <c>Value</c> <see cref="Fact"/>, where <see cref="Fact.Label"/> == <paramref name="label"/>.</returns>
     public bool ContainsLabel(string label)
     {
         if (string.IsNullOrEmpty(label))
@@ -186,9 +306,15 @@ public bool ContainsLabel(string label)
     }
 
     //TODO? MMT? PERF: O(n), every Fact-insertion
+    /// <summary>
+    /// Looks for existent <see cref="Fact"/> (<paramref name="found"/>) which is very similar or identical (<paramref name="exact"/>) to prposed <see cref="Fact"/> (<paramref name="search"/>)
+    /// <remarks>does not check active state</remarks>
+    /// </summary>
+    /// <param name="search">to be searched for</param>
+    /// <param name="found"><see cref="Fact.Id"/> if return value is <c>true</c></param>
+    /// <param name="exact"><c>true</c> iff <paramref name="found"/> == <paramref name="search"/><see cref="Fact.Id">.Id</see></param>
+    /// <returns><c>true</c> iff the exact same or an equivalent <see cref="Fact"/> to <paramref name="search"/> was found in <see cref="FactDict"/></returns>
     private bool FindEquivalent(Fact search, out string found, out bool exact)
-    // Looks for existent facts (found) which are very similar to prposed fact (search)
-    // does not check active state
     {
         if (exact = FactDict.ContainsKey(search.Id))
         {
@@ -209,8 +335,11 @@ private bool FindEquivalent(Fact search, out string found, out bool exact)
         return false;
     }
 
+    /// <summary>
+    /// <see cref="PruneWorkflow">prunes</see> & adds <paramref name="note"/> to <see cref="Workflow"/>; <see cref="InvokeFactEvent(bool, string)">Invokes Events</see>
+    /// </summary>
+    /// <param name="note">to be added</param>
     private void WorkflowAdd(stepnote note)
-    // prunes & adds Workflow; Invokes Events
     {
         PruneWorkflow();
 
@@ -230,13 +359,17 @@ private void WorkflowAdd(stepnote note)
         InvokeFactEvent(note.creation, note.Id);
     }
 
+    /// <summary>
+    /// set current (displayed) state in stone, a.k.a. <see cref="Fact.delete(bool)">delete</see> non <see cref="meta.active"/> <see cref="Fact">Facts</see> for good;
+    /// resets <see cref="undo">un</see>-<see cref="redo"/> parameters
+    /// </summary>
     private void PruneWorkflow()
-    // set current (displayed) state in stone; resets un-redo parameters
     {
         /*if (soft_resetted)
             this.hardreset(false); // musn't clear
 
-        else*/ if (backlog > 0)
+        else*/
+        if (backlog > 0)
         {
             worksteps -= backlog;
             backlog = 0;
@@ -261,9 +394,16 @@ private void PruneWorkflow()
         }
     }
 
+    /// <summary>
+    /// Call this to Add a <see cref="Fact"/> to <see cref="FactOrganizer">this</see> instance.
+    /// <remarks>*Warning*: If return_value != <paramref name="value"/><see cref="Fact.Id">.Id</see>, <paramref name="value"/> will be <see cref="Fact.delete(bool)">deleted</see> for good to reduce ressource usage!</remarks>
+    /// </summary>
+    /// <param name="value">to be added</param>
+    /// <param name="exists"><c>true</c> iff <paramref name="value"/> already exists (may be <see cref="meta.active">inactive</see> before opreation)</param>
+    /// <param name="samestep">set <c>true</c> if <see cref="Fact"/> creation happens as a subsequent/ consequent step of multiple <see cref="Fact"/> creations and/or deletions, 
+    /// and you whish that these are affected by a single <see cref="undo"/>/ <see cref="redo"/> step</param>
+    /// <returns><see cref="Fact.Id"/> of <paramref name="value"/> or <see cref="FindEquivalent(Fact, out string, out bool)">found</see> <see cref="Fact"/> iff <paramref name="exists"/>==<c>true</c></returns>
     public string Add(Fact value, out bool exists, bool samestep = false)
-    // also checks for duplicates and active state
-    // returns key of actual Fact
     {
         soft_resetted = false;
         string key;
@@ -275,11 +415,11 @@ public string Add(Fact value, out bool exists, bool samestep = false)
                 value.delete();
 
             if (MetaInf[key].workflow_id >= marker)
-            // check for zombie-status
+            // check for zombie-status: everything >= marker will be pruned
             {
                 // protect zombie from beeing pruned
                 var zombie = Workflow[MetaInf[key].workflow_id];
-                zombie.creation = false;
+                zombie.creation = false; // this meta entry will be deleted, but will not trigger deletion
                 Workflow[MetaInf[key].workflow_id] = zombie;
                 // set new init location
                 MetaInf[key] = new meta(marker, true);
@@ -302,22 +442,41 @@ public string Add(Fact value, out bool exists, bool samestep = false)
         return key;
     }
 
+    /// <summary>
+    /// Call this to Remove a <see cref="Fact"/> from <see cref="FactOrganizer">this</see> instance.
+    /// If other <see cref="Fact">Facts</see> depend on <paramref name="value"/> <see cref="Remove(Fact, bool)">Remove(/<depending Fact/>, <c>true</c>)</see> will be called recursively/ cascadingly.
+    /// </summary>
+    /// <remarks>this will not <see cref="Fact.delete(bool)">delete</see> a <see cref="Fact"/>, but sets it <see cref="meta.active">inactive</see> for later <see cref="Fact.delete(bool)">deletion</see> when <see cref="PruneWorkflow">pruned</see>.</remarks>
+    /// <param name="value">to be removed</param>
+    /// <param name="samestep">set <c>true</c> if <see cref="Fact"/> deletion happens as a subsequent/ consequent step of multiple <see cref="Fact"/> creations and/or deletions, 
+    /// and you whish that these are affected by a single <see cref="undo"/>/ <see cref="redo"/> step</param>
+    /// <returns><c>true</c> iff <paramref name="value"/><see cref="Fact.Id">.Id</see> was found.</returns>
     public bool Remove(Fact value, bool samestep = false)
     {
         return this.Remove(value.Id, samestep);
     }
 
+    /// \copybrief Remove(Fact, bool)
+    /// <remarks>this will not <see cref="Fact.delete(bool)">delete</see> a <see cref="Fact"/>, but sets it <see cref="meta.active">inactive</see> for later <see cref="Fact.delete(bool)">deletion</see> when <see cref="PruneWorkflow">pruned</see>.</remarks>
+    /// <param name="key">to be removed</param>
+    /// <param name="samestep">set <c>true</c> if <see cref="Fact"/> deletion happens as a subsequent/ consequent step of multiple <see cref="Fact"/> creations and/or deletions, 
+    /// and you whish that these are affected by a single <see cref="undo"/>/ <see cref="redo"/> step</param>
+    /// <returns><c>true</c> iff <paramref name="value"/> was found.</returns>
     public bool Remove(string key, bool samestep = false)
     //no reset check needed (impossible state)
     {
         if (!FactDict.ContainsKey(key))
             return false;
 
+        if (!MetaInf[key].active)
+            // desiered outcome reality
+            return true;
+
         //TODO: see issue #58
 
         safe_dependencies(key, out List<string> deletethis);
 
-        if(deletethis.Count > 0)
+        if (deletethis.Count > 0)
         {
             yeetusdeletus(deletethis, samestep);
         }
@@ -326,11 +485,14 @@ public bool Remove(string key, bool samestep = false)
     }
 
     // TODO: MMT: decide dependencies there (remember virtual deletions in Unity (un-redo)!)
-    // TODO? decrease runtime from O(n/2)
+    // TODO? decrease runtime from amorised? O((n/2)^2)
+    /// <summary>
+    /// searches recursively for <see cref="Fact">Facts</see> where <see cref="Fact.getDependentFactIds"/> includes <paramref name="key"/>/ found dependencies
+    /// </summary>
+    /// <param name="key">to be cross referenced</param>
+    /// <param name="dependencies">all <see cref="Fact">Facts</see> where <see cref="Fact.getDependentFactIds"/> includes <paramref name="key"/>/ found dependencies</param>
+    /// <returns><c>false</c> if any dependencies are <see cref="stepnote">steproots</see></returns>
     public bool safe_dependencies(string key, out List<string> dependencies)
-    // searches for dependencies of a Fact; returns false if any dependencies are steproots
-    // int key: Fact to be deleted
-    // out List<int> dependencies: dependencyList
     {
         dependencies = new List<string>();
         int c_unsafe = 0;
@@ -348,7 +510,7 @@ public bool safe_dependencies(string key, out List<string> dependencies)
                 if (dependencies.Remove(Workflow[i].Id) && !Workflow[i].samestep)
                     c_unsafe--;
             }
-            else if (0 < this[Workflow[i].Id].getDependentFactIds().Intersect(dependencies).Count() && Workflow[i].Id != key)
+            else if (this[Workflow[i].Id].getDependentFactIds().Intersect(dependencies).Any() && Workflow[i].Id != key)
             {
                 dependencies.Add(Workflow[i].Id);
                 if (!Workflow[i].samestep)
@@ -359,34 +521,50 @@ public bool safe_dependencies(string key, out List<string> dependencies)
         return c_unsafe == 0;
     }
 
+    /// <summary>
+    /// Turns every <see cref="Fact"/> in <paramref name="deletereverse"/> (in reverse order) <see cref="meta.active">inactive</see>, as it would be <see cref="Remove(string, bool)">removed</see>, but without checking for (recursive) dependencies.
+    /// </summary>
+    /// <param name="deletereverse">to be <see cref="Remove(string, bool)">removed</see>, but without checking for (recursive) dependencies</param>
+    /// <param name="samestep">see <see cref="Remove(string, bool).samestep"/>. Only applies to last (first iteration) element of <paramref name="deletereverse"/>; for everything else <paramref name="samestep"/> will be set to <c>true</c>.</param>
     private void yeetusdeletus(List<string> deletereverse, bool samestep = false)
     {
-        for(int i = deletereverse.Count - 1; i >= 0; i--, samestep = true)
+        for (int i = deletereverse.Count - 1; i >= 0; i--, samestep = true)
         {
             WorkflowAdd(new stepnote(deletereverse[i], samestep, false, this));
         }
     }
 
+    /// <summary>
+    /// reverses any entire step; adds process to Workflow!
+    /// </summary>
+    /// <remarks>*Warning*: unused therefore untested and unmaintained.</remarks>
+    /// <param name="pos">position after <see cref="stepnote">steptail-end</see> of the step to be reversed</param>
+    /// <param name="samestep">see <see cref="yeetusdeletus(List<string>, bool).samestep"/></param>
     private void reversestep(int pos, bool samestep = false)
-    // reverses any entire step; adds process to Workflow!
-    // int pos: position after steptail-end of the step to be reversed
     {
         pos--;
 
         if (pos >= marker)
-        // check for valid step (implicit reset check)
+            // check for valid step (implicit reset check)
             return;
-        
+
         for (int i = pos, stop = Workflow[pos].samestep ? Workflow[pos].steplink : pos;
             i >= stop; i--, samestep = true)
         {
             if (Workflow[i].creation)
                 Remove(Workflow[i].Id, samestep);
-            else
+            else if (!MetaInf[Workflow[i].Id].active)
                 WorkflowAdd(new stepnote(Workflow[i].Id, samestep, true, this));
         }
     }
 
+    /// <summary>
+    /// Undoes an entire <see cref="stepnote">step</see> or last <see cref="softreset"/> .
+    /// No <see cref="Fact"/> will be actually <see cref="Add(Fact, out bool, bool)">added</see>, <see cref="Remove(Fact, bool)">removed</see> or <see cref="Fact.delete(bool)">deleted</see>; only its visablity and <see cref="meta.active"/> changes.
+    /// <seealso cref="marker"/>
+    /// <seealso cref="worksteps"/>
+    /// <seealso cref="backlog"/>
+    /// </summary>
     public void undo()
     {
         if (soft_resetted)
@@ -407,6 +585,13 @@ public void undo()
         }
     }
 
+    /// <summary>
+    /// Redoes an entire <see cref="stepnote">step</see> .
+    /// No <see cref="Fact"/> will be actually <see cref="Add(Fact, out bool, bool)">added</see>, <see cref="Remove(Fact, bool)">removed</see> or <see cref="Fact.delete(bool)">deleted</see>; only its visablity and <see cref="meta.active"/> changes.
+    /// <seealso cref="marker"/>
+    /// <seealso cref="worksteps"/>
+    /// <seealso cref="backlog"/>
+    /// </summary>
     public void redo()
     {
         soft_resetted = false;
@@ -427,8 +612,12 @@ public void redo()
         }
     }
 
+    /// <summary>
+    /// Resets to "factory conditions".
+    /// Neither <see cref="Fact.delete(bool)">deletes</see> <see cref="Fact">Facts</see> nor invokes <see cref="CommunicationEvents.RemoveFactEvent"/>
+    /// </summary>
+    /// <seealso cref="hardreset(bool)"/>
     public void Clear()
-    // Does not Invoke RemoveFactEvent(s)!
     {
         FactDict.Clear();
         MetaInf.Clear();
@@ -439,9 +628,15 @@ public void Clear()
         soft_resetted = false;
     }
 
+    /// <summary>
+    /// Resets to "factory conditions".
+    /// <see cref="Fact.delete(bool)">deletes</see> <see cref="Fact">Facts</see> and invokes <see cref="CommunicationEvents.RemoveFactEvent"/> iff <paramref name="invoke_event"/> && <see cref="invoke"/>.
+    /// </summary>
+    /// <seealso cref="Clear"/>
+    /// <param name="invoke_event">if set to <c>true</c> *and* <see cref="invoke"/> set to <c>true</c> will invoke <see cref="CommunicationEvents.RemoveFactEvent"/></param>
     public void hardreset(bool invoke_event = true)
     {
-        foreach(var entry in FactDict)
+        foreach (var entry in FactDict)
         {
             if (invoke_event && invoke && MetaInf[entry.Key].active)
                 CommunicationEvents.RemoveFactEvent.Invoke(entry.Value);
@@ -450,6 +645,9 @@ public void hardreset(bool invoke_event = true)
         this.Clear();
     }
 
+    /// <summary>
+    /// <see cref="undo">Undoes</see> *all* <see cref="worksteps"/> (since <see cref="marker"/>) and sets <see cref="soft_resetted"/> to <c>true</c>.
+    /// </summary>
     public void softreset()
     {
         if (soft_resetted)
@@ -458,14 +656,16 @@ public void softreset()
             return;
         }
 
-        // TODO: PREF: alt: EventResetAll
-        // marker = 0; backlog = worksteps;
         while (marker > 0)
             undo();
+        // marker = 0; backlog = worksteps;
 
         soft_resetted = true;
     }
 
+    /// <summary>
+    /// <see cref="redo">Redoes</see> *all* <see cref="worksteps"/> (from <see cref="marker"/> onwards) and sets <see cref="soft_resetted"/> to <c>false</c>.
+    /// </summary>
     public void fastforward()
     {
         while (backlog > 0)
@@ -473,7 +673,10 @@ public void fastforward()
             redo();
     }
 
-    public void store(string name, List<Directories> hierarchie = null, bool use_install_folder = false, bool force_write = true)
+    /// @{ 
+    /// TODO? move to interface?
+    /// TODO: document
+    public void store(string name, List<Directories> hierarchie = null, bool use_install_folder = false, bool overwrite = true)
     {
         hierarchie ??= new List<Directories>();
         hierarchie.AddRange(hierState.AsEnumerable());
@@ -485,7 +688,7 @@ public void store(string name, List<Directories> hierarchie = null, bool use_ins
 
         // note: max depth for "this" is 2, since Fact has non-serilazible member, that is not yet ignored (see Fact.[JasonIgnore] and JSONManager.WriteToJsonFile)
         // using public dummy class to circumvent deserialiation JsonInheritanceProblem (see todos @PublicFactOrganizer)
-        if(!exists || force_write)
+        if (!exists || overwrite)
             JSONManager.WriteToJsonFile(path, new PublicFactOrganizer(this), 0);
 
         path = path_o;
@@ -530,9 +733,14 @@ public void delete()
     {
         delete(path);
     }
+    /// @}
 
+    /// <summary>
+    /// Call this after assigning a stored instance in an empty world, that was not drawn.
+    /// <see cref="redo">Redoes</see>/ draws everything from <see cref="marker"/> = 0 to <paramref name="draw_all"/><c> ? worksteps : backlog</c>
+    /// </summary>
+    /// <remarks>Does not invoke <see cref="softreset"/> or <see cref="undo"/> in any way and thus may trigger <see cref="Exception">Exceptions</see> or undefined behaviour if any <see cref="Fact"/> in <see cref="FactDict"/> is already drawn.</remarks>
     public void Draw(bool draw_all = false)
-    // call this after assigning a stored instance in an empty world, that was not drawn
     {
         // TODO: see issue #58
         // TODO: communication with MMT
@@ -556,6 +764,10 @@ public void Draw(bool draw_all = false)
             redo();
     }
 
+    /// <summary>
+    /// Undraws everything by invoking <see cref="CommunicationEvents.RemoveFactEvent"/>, that is <see cref="meta.active"/>, but does not change that satus.
+    /// </summary>
+    /// <param name="force_invoke">if set <c>true</c>, invokes <see cref="CommunicationEvents.RemoveFactEvent"/> for every <see cref="Fact"/> regardles of <see cref="meta.active"/> status or <see cref="invoke"/></param>
     public void Undraw(bool force_invoke = false)
     {
         foreach (var entry in FactDict)
@@ -565,6 +777,11 @@ public void Undraw(bool force_invoke = false)
         }
     }
 
+    /// <summary>
+    /// Updates <see cref="MetaInf"/>, <see cref="Fact.Label"/> and invokes <see cref="CommunicationEvents"/> (latter iff <see cref="invoke"/> is set)
+    /// </summary>
+    /// <param name="creation">wether <see cref="Fact"/> is created or removed</param>
+    /// <param name="Id"><see cref="Fact.Id"/></param>
     private void InvokeFactEvent(bool creation, string Id)
     {
         // update meta struct
@@ -585,6 +802,14 @@ private void InvokeFactEvent(bool creation, string Id)
             FactDict[Id].freeAutoLabel();
     }
 
+    /// <summary>
+    /// Used to check wether <see cref="FactOrganizer">this</see> satisfies the constrains of an <see cref="SolutionOrganizer">Solution</see>.
+    /// Only <see cref="meta.active"/> are accounted for.
+    /// </summary>
+    /// <param name="MinimalSolution">describes constrains</param>
+    /// <param name="MissingElements">elements which were *not* found in <see cref="SolutionOrganizer.ValidationSet"/> in a format reflecting that of <see cref="SolutionOrganizer.ValidationSet"/></param>
+    /// <param name="Solutions">elements which *were* found in <see cref="SolutionOrganizer.ValidationSet"/> in a format reflecting that of <see cref="SolutionOrganizer.ValidationSet"/></param>
+    /// <returns><c>true</c> iff *all* constrains set by <paramref name="MinimalSolution"/> are met</returns>
     public bool DynamiclySolved(
         SolutionOrganizer MinimalSolution,
         out List<List<string>> MissingElements,
@@ -645,6 +870,10 @@ public bool DynamiclySolved(
 
 
 // TODO? PERF? SE? JsonInheritanceProblem: scrap this hardwired class and implement dynamic approach with JsonConverter (see: JSONManager.JsonInheritenceConverter)
+/// <summary>
+/// <see cref="JsonReader"/>/ <see cref="JsonWriter"/> readable and creatable format.
+/// TODO? PERF? SE? JsonInheritanceProblem: scrap this hardwired class and implement dynamic approach with JsonConverter (see <see cref="JSONManager.JsonInheritenceConverter<T>"/>)
+/// </summary>
 public class PublicFactOrganizer : FactOrganizer
 // public class exposing all protected members of FactOrganizer for JSON conversion
 {
diff --git a/Assets/Scripts/InteractionEngine/FactHandling/SolutionOrganizer.cs b/Assets/Scripts/InteractionEngine/FactHandling/SolutionOrganizer.cs
index 0126fd20176537178b846b04ff3e5416907816f2..3632c9f89de1e6acedd303452d03a9045629545b 100644
--- a/Assets/Scripts/InteractionEngine/FactHandling/SolutionOrganizer.cs
+++ b/Assets/Scripts/InteractionEngine/FactHandling/SolutionOrganizer.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
@@ -7,44 +7,77 @@
 using Newtonsoft.Json;
 using static CommunicationEvents;
 
+/// <summary>
+/// Solution of a <see cref="Stage"/>
+/// </summary>
 public class SolutionOrganizer : FactOrganizer
 {
+    /// @{ <summary> adds to the end of the file name of a </summary>
     private const string
+        /// <summary> SolutionFile (stores <see cref="SolutionOrganizer">this</see>) </summary>
         endingSol = "_sol",
+        /// <summary> ValidationFile (stores <see cref="ValidationSet"/>) </summary>
         endingVal = "_val";
+    /// @}
 
+    /// <summary>
+    /// \copydoc FactOrganizer.path
+    /// Additional value for <see cref="ValidationSet"/>
+    /// </summary>
     private string path_Val = null;
+    /// <summary>
+    /// \copydoc FactOrganizer.hierState
+    /// Additional value for <see cref="ValidationSet"/>
+    /// </summary>
     private static List<Directories>
         hierVal = new List<Directories> { Directories.ValidationSets };
 
+    /// <summary>
+    /// A collection of constrains of which *all* have to be <see langword="true"/>
+    /// <seealso cref="SubSolution"/>
+    /// <seealso cref="FactOrganizer.DynamiclySolved(SolutionOrganizer, out List<List<string>>, out List<List<string>>)"/>
+    /// </summary>
     public List<SubSolution> ValidationSet;
 
+    /// <summary>
+    /// Sits at the heart, but represents only a part of the whole Solution.
+    /// </summary>
     public class SubSolution
     // needs to be public for JSONWriter
     {
-        // Actual solution:
-        //  HashSet<string> MasterIDs: string{SolutionOrganizer.FacDict.Values}
-        //      SolutionFacts to set into relation
-        //
-        //  List<int> SolutionIndex: int{[],[0, SolutionOrganizer.ValidationSet.IndexOf(this) - 2]}
-        //      marks LevelFacts found as solution in a previous entry
-        //      to relate from in addition to MasterIDs
-        //      or none if empty
-        //
-        //  List<int> RelationIndex: int{[],[0, SolutionOrganizer.ValidationSet.IndexOf(this) - 2]}
-        //      marks LevelFacts found as solution in a previous entry
-        //      to relate to instead of all facts
-        //      or none if empty
-        //
-        //  Comparer FactComparer:
-        //      Comparer to relation with between SolutionFacts and LevelFacts
-
+        /// <summary>
+        /// entails <b>{<see cref="FactOrganizer.FactDict">SolutionOrganizer.FacDict.Values</see>}</b> <br/>
+        /// <see cref="FactOrganizer.FactDict">SolutionFacts</see> to relate from.
+        /// </summary>
         public HashSet<string> MasterIDs = new HashSet<string>();
+
+        /// <summary>
+        /// entails <b>{[],[0, <see cref="SolutionOrganizer.ValidationSet"/><c>.IndexOf(<see cref="SubSolution">this</see>)</c> - 2]}</b> <br/>
+        /// Marks LevelFacts (<see cref="StageStatic.stage.factState"/>) found as solution (<see cref="FactOrganizer.DynamiclySolved(SolutionOrganizer, out List<List<string>>, out List<List<string>>)"/>)
+        ///  in a previous entry of <see cref="SolutionOrganizer.ValidationSet"/><br/>
+        /// to relate from *in addition* to <see cref="MasterIDs"/> <br/>
+        /// or _none_ if <c>empty</c>
+        /// </summary>
         public List<int> SolutionIndex = new List<int>();
+
+        /// <summary>
+        /// entails <b>{[],[0, <see cref="SolutionOrganizer.ValidationSet"/><c>.IndexOf(<see cref="SubSolution">this</see>)</c> - 2]}</b> <br/>
+        /// Marks LevelFacts (<see cref="StageStatic.stage.factState"/>) found as solution (<see cref="FactOrganizer.DynamiclySolved(SolutionOrganizer, out List<List<string>>, out List<List<string>>)"/>)
+        ///  in a previous entry of <see cref="SolutionOrganizer.ValidationSet"/><br/>
+        /// to relate to *instead of* all LevelFacts (<see cref="StageStatic.stage.factState"/>) <br/>
+        /// or _none_ if <c>empty</c>
+        /// </summary>
         public List<int> RelationIndex = new List<int>();
+
+        /// <summary>
+        /// Comparer defining relation between <see cref="FactOrganizer.FactDict">SolutionFacts</see> and LevelFacts (<see cref="StageStatic.stage.factState"/>)
+        /// </summary>
         [JsonIgnore]
         public FactComparer Comparer = new FactEquivalentsComparer();
 
+        /// <summary>
+        /// Enables (especially <see cref="JsonConverter"/>) to read and set <see cref="Comparer"/> by its <c>string</c> representation.
+        /// </summary>
         public string ComparerString
         {
             get { return Comparer.ToString(); }
@@ -54,10 +87,24 @@ public string ComparerString
                 Comparer = Activator.CreateInstance(typ) as FactComparer;
             }
         }
-        private static IEnumerable<Type> fact_comparer = Assembly.GetExecutingAssembly().GetTypes().Where(typeof(FactComparer).IsAssignableFrom);
+        /// <summary>
+        /// Collection of <c>string</c> representations of *all* available <see cref="FactComparer"/> to choose from.
+        /// </summary>
+        [JsonIgnore]
+        public static readonly IEnumerable<Type> fact_comparer = Assembly.GetExecutingAssembly().GetTypes().Where(typeof(FactComparer).IsAssignableFrom);
 
+        /// <summary>
+        /// Only used by <see cref="JsonConverter"/> to initiate empty instance.
+        /// </summary>
         public SubSolution() { }
 
+        /// <summary>
+        /// Standard Constructor
+        /// </summary>
+        /// <param name="MasterIDs">sets <see cref="MasterIDs"/> iff not <see langword="null"/></param>
+        /// <param name="SolutionIndex">sets <see cref="SolutionIndex"/> iff not <see langword="null"/></param>
+        /// <param name="RelationIndex">sets <see cref="RelationIndex"/> iff not <see langword="null"/></param>
+        /// <param name="Comparer">sets <see cref="Comparer"/> iff not <see langword="null"/></param>
         public SubSolution(HashSet<string> MasterIDs, List<int> SolutionIndex, List<int> RelationIndex, FactComparer Comparer)
         {
             if (MasterIDs != null)
@@ -73,28 +120,38 @@ public SubSolution(HashSet<string> MasterIDs, List<int> SolutionIndex, List<int>
                 this.Comparer = Comparer;
         }
 
+        /// <summary>
+        /// <see langword="true"/> if there is no solution to be deducted.
+        /// </summary>
+        /// <returns><c>MasterIDs.Count == 0 && SolutionIndex.Count == 0;</c></returns>
         public bool IsEmpty()
         {
             return MasterIDs.Count == 0 && SolutionIndex.Count == 0;
         }
     }
 
+    /// \copydoc FactOrganizer.FactOrganizer(bool)
     public SolutionOrganizer(bool invoke = false): base(invoke)
     {
         ValidationSet = new List<SubSolution>();
     }
 
+    /*
     public List<Fact> getMasterFactsByIndex (int i)
     {
         return ValidationSet[i].MasterIDs.Select(id => this[id]).ToList();
     }
+    */
 
+    /// @{ 
+    /// TODO? move to interface?
+    /// TODO: document
     public new void store(string name, List<Directories> hierarchie = null, bool use_install_folder = false, bool overwrite = true)
     {
         hierarchie ??= new List<Directories>();
         hierarchie.AddRange(hierVal.AsEnumerable());
 
-        base.store(name + endingSol, hierarchie, use_install_folder);
+        base.store(name + endingSol, hierarchie, use_install_folder, overwrite);
 
         string path_o = path_Val;
         path_Val = CreatePathToFile(out bool exists, name + endingVal, "JSON", hierarchie, use_install_folder);
@@ -158,4 +215,5 @@ public static bool load(ref SolutionOrganizer set, bool draw, string name, List<
         if (System.IO.File.Exists(path_Val))
             System.IO.File.Delete(path_Val);
     }
+    /// @}
 }
diff --git a/Assets/Scripts/InteractionEngine/Gadgets/Gadget.cs b/Assets/Scripts/InteractionEngine/Gadgets/Gadget.cs
index 78c6e10f102ab8022283217b5c3264028efd6199..194e6829cdc1a3d0e1b14e97fec7c4f6804df463 100644
--- a/Assets/Scripts/InteractionEngine/Gadgets/Gadget.cs
+++ b/Assets/Scripts/InteractionEngine/Gadgets/Gadget.cs
@@ -1,22 +1,33 @@
 using UnityEngine;
 
-
+/// <summary>
+/// Base class for all Gadgets to derive from.
+/// A Gadget is a tool for the player (and level editor) to interact with the GameWorld.
+/// </summary>
 public class Gadget : MonoBehaviour
 {
-
+    /// <summary> Position in tool belt. </summary>
+    /// <remarks>Set in Inspector or <see cref="Awake"/></remarks>
     public int id = -1;
+    /// <summary> Tool Name </summary>
+    /// <remarks>Set in Inspector or <see cref="Awake"/></remarks>
     public string UiName = "Name Not Set";
+    /// <summary> Maximum range for this Tool. For consistency use GadgetDistances in <see cref="GlobalBehaviour"/>.</summary>
+    /// <remarks>Set in Inspector or <see cref="Awake"/></remarks>
+    public float MaxRange;
+
+    /// <summary>Which sprite to use</summary>
+    /// <remarks>Set in Inspector</remarks>
     public Sprite Sprite;
-    public FactManager FactManager;
+    /// <summary>Layers to ignore for thid gadget by default.</summary>
+    /// <remarks>Set in Inspector</remarks>
     public LayerMask ignoreLayerMask;
+    /// <summary>Which cursor to use</summary>
+    /// <remarks>When not set in Inspector, will be searching for any <see cref="WorldCursor"/>.</remarks>
     public WorldCursor Cursor;
-    public float MaxRange;
 
     protected void Awake()
     {
-        if (FactManager == null)
-            FactManager = GameObject.FindObjectOfType<FactManager>();
-
         if (Cursor == null)
             Cursor = GameObject.FindObjectOfType<WorldCursor>();
 
@@ -29,5 +40,9 @@ protected void OnEnable()
         Cursor.MaxRange = MaxRange;
     }
 
+    /// <summary>
+    /// Called when <see cref="CommunicationEvents.TriggerEvent"/> is invoked, a.k.a. when Player clicks in GameWorld.
+    /// </summary>
+    /// <param name="hit">the position where it was clicked</param>
     public virtual void OnHit(RaycastHit hit) { }
 }
diff --git a/Assets/Scripts/InventoryStuff/ScrollDetails.cs b/Assets/Scripts/InventoryStuff/ScrollDetails.cs
index 5c3221758fc52103e4ceb7d30429e7064fdb6f89..08c7b7b8d8c8b26b87d949b2773d733ed6792498 100644
--- a/Assets/Scripts/InventoryStuff/ScrollDetails.cs
+++ b/Assets/Scripts/InventoryStuff/ScrollDetails.cs
@@ -160,8 +160,6 @@ private string prepareScrollAssignments()
 
     private void readPushout(List<Scroll.ScrollFact> pushoutFacts)
     {
-        FactManager factManager = cursor.GetComponent<FactManager>();
-
         if(pushoutFacts.Count == 0)
             PushoutFactFailEvent.Invoke(null);
 
diff --git a/Assets/Scripts/Loading/Stage.cs b/Assets/Scripts/Loading/Stage.cs
index f63431ef272be372862ac7393d7976a06de82251..cfd8d1f036c7a159fe7c5f2b57be6b4e9088c222 100644
--- a/Assets/Scripts/Loading/Stage.cs
+++ b/Assets/Scripts/Loading/Stage.cs
@@ -158,14 +158,20 @@ public bool set_record(PlayerRecord record)
         hierarchie.AddRange(hierStage.AsEnumerable());
 
         if (record != null)
-            if(!player_record_list.ContainsKey(record.name))
+        {
+            if (!player_record_list.ContainsKey(record.name))
+            {
+                hierarchie.RemoveRange(hierarchie.Count - hierStage.Count, hierStage.Count);
                 return false;
+            }
+
             else if (!record.load(hierarchie))
             {
                 deletet_record(record);
                 hierarchie.RemoveRange(hierarchie.Count - hierStage.Count, hierStage.Count);
                 return false;
             }
+        }
 
         player_record = record == null ? new PlayerRecord(record_name) : record.Clone(hierarchie);
         player_record.name = record_name;
@@ -276,7 +282,7 @@ public void store(bool reset_player = false)
             hierarchie.AddRange(hierStage.AsEnumerable());
             if(solution != null)
                 solution.store(name, hierarchie, use_install_folder,
-                    overwrite: solution.ValidationSet.Count > 0 && !solution.ValidationSet.Aggregate(false, (last, next) => last || next.IsEmpty()));
+                    overwrite: solution.ValidationSet.Count > 0 && !solution.ValidationSet.Aggregate(true, (last, next) => last && next.IsEmpty()));
         }
 
         if (player_record != null)
@@ -458,11 +464,11 @@ public bool load(List<Directories> hierarchie)
 
         factState = new FactOrganizer(false);
         bool loadable = FactOrganizer.load(ref factState, false, name, hierarchie, false, out _);
+        hierarchie.RemoveRange(hierarchie.Count - hierStage.Count, hierStage.Count);
         if (!loadable) {
             return false;
         }
 
-        hierarchie.RemoveRange(hierarchie.Count - hierStage.Count, hierStage.Count);
         return true;
     }
 
diff --git a/Doxygen/Doxyfile b/Doxygen/Doxyfile
new file mode 100644
index 0000000000000000000000000000000000000000..bda24ea6f1f691496f0a4e9390cb8d11f8bb44d7
--- /dev/null
+++ b/Doxygen/Doxyfile
@@ -0,0 +1,2682 @@
+# Doxyfile 1.9.2
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project.
+#
+# All text after a double hash (##) is considered a comment and is placed in
+# front of the TAG it is preceding.
+#
+# All text after a single hash (#) is considered a comment and will be ignored.
+# The format is:
+# TAG = value [value, ...]
+# For lists, items can also be appended using:
+# TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (\" \").
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# This tag specifies the encoding used for all characters in the configuration
+# file that follow. The default is UTF-8 which is also the encoding used for all
+# text before the first occurrence of this tag. Doxygen uses libiconv (or the
+# iconv built into libc) for the transcoding. See
+# https://www.gnu.org/software/libiconv/ for the list of possible encodings.
+# The default value is: UTF-8.
+
+DOXYFILE_ENCODING      = UTF-8
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by
+# double-quotes, unless you are using Doxywizard) that should identify the
+# project for which the documentation is generated. This name is used in the
+# title of most generated pages and in a few other places.
+# The default value is: My Project.
+
+PROJECT_NAME           = FrameIT
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number. This
+# could be handy for archiving the generated documentation or if some version
+# control system is used.
+
+PROJECT_NUMBER         =
+
+# Using the PROJECT_BRIEF tag one can provide an optional one line description
+# for a project that appears at the top of each page and should give viewer a
+# quick idea about the purpose of the project. Keep the description short.
+
+PROJECT_BRIEF          =
+
+# With the PROJECT_LOGO tag one can specify a logo or an icon that is included
+# in the documentation. The maximum height of the logo should not exceed 55
+# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy
+# the logo to the output directory.
+
+PROJECT_LOGO           =
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
+# into which the generated documentation will be written. If a relative path is
+# entered, it will be relative to the location where doxygen was started. If
+# left blank the current directory will be used.
+
+OUTPUT_DIRECTORY       = D:\Users\marco\Dokuments\OneDrive\FAU\Informatik\UFrameIT\FrameIT\Windows\MaZiFAU\Doxygen\output
+
+# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
+# directories (in 2 levels) under the output directory of each output format and
+# will distribute the generated files over these directories. Enabling this
+# option can be useful when feeding doxygen a huge amount of source files, where
+# putting all generated files in the same directory would otherwise causes
+# performance problems for the file system.
+# The default value is: NO.
+
+CREATE_SUBDIRS         = NO
+
+# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII
+# characters to appear in the names of generated files. If set to NO, non-ASCII
+# characters will be escaped, for example _xE3_x81_x84 will be used for Unicode
+# U+3044.
+# The default value is: NO.
+
+ALLOW_UNICODE_NAMES    = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all constant output in the proper language.
+# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese,
+# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States),
+# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian,
+# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages),
+# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian,
+# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian,
+# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish,
+# Ukrainian and Vietnamese.
+# The default value is: English.
+
+OUTPUT_LANGUAGE        = English
+
+# If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member
+# descriptions after the members that are listed in the file and class
+# documentation (similar to Javadoc). Set to NO to disable this.
+# The default value is: YES.
+
+BRIEF_MEMBER_DESC      = YES
+
+# If the REPEAT_BRIEF tag is set to YES, doxygen will prepend the brief
+# description of a member or function before the detailed description
+#
+# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
+# brief descriptions will be completely suppressed.
+# The default value is: YES.
+
+REPEAT_BRIEF           = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator that is
+# used to form the text in various listings. Each string in this list, if found
+# as the leading text of the brief description, will be stripped from the text
+# and the result, after processing the whole list, is used as the annotated
+# text. Otherwise, the brief description is used as-is. If left blank, the
+# following values are used ($name is automatically replaced with the name of
+# the entity):The $name class, The $name widget, The $name file, is, provides,
+# specifies, contains, represents, a, an and the.
+
+ABBREVIATE_BRIEF       = "The $name class" \
+                         "The $name widget" \
+                         "The $name file" \
+                         is \
+                         provides \
+                         specifies \
+                         contains \
+                         represents \
+                         a \
+                         an \
+                         the
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
+# doxygen will generate a detailed section even if there is only a brief
+# description.
+# The default value is: NO.
+
+ALWAYS_DETAILED_SEC    = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
+# inherited members of a class in the documentation of that class as if those
+# members were ordinary class members. Constructors, destructors and assignment
+# operators of the base classes will not be shown.
+# The default value is: NO.
+
+INLINE_INHERITED_MEMB  = NO
+
+# If the FULL_PATH_NAMES tag is set to YES, doxygen will prepend the full path
+# before files name in the file list and in the header files. If set to NO the
+# shortest path that makes the file name unique will be used
+# The default value is: YES.
+
+FULL_PATH_NAMES        = YES
+
+# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path.
+# Stripping is only done if one of the specified strings matches the left-hand
+# part of the path. The tag can be used to show relative paths in the file list.
+# If left blank the directory from which doxygen is run is used as the path to
+# strip.
+#
+# Note that you can specify absolute paths here, but also relative paths, which
+# will be relative from the directory where doxygen is started.
+# This tag requires that the tag FULL_PATH_NAMES is set to YES.
+
+STRIP_FROM_PATH        =
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
+# path mentioned in the documentation of a class, which tells the reader which
+# header file to include in order to use a class. If left blank only the name of
+# the header file containing the class definition is used. Otherwise one should
+# specify the list of include paths that are normally passed to the compiler
+# using the -I flag.
+
+STRIP_FROM_INC_PATH    =
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
+# less readable) file names. This can be useful is your file systems doesn't
+# support long names like on DOS, Mac, or CD-ROM.
+# The default value is: NO.
+
+SHORT_NAMES            = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the
+# first line (until the first dot) of a Javadoc-style comment as the brief
+# description. If set to NO, the Javadoc-style will behave just like regular Qt-
+# style comments (thus requiring an explicit @brief command for a brief
+# description.)
+# The default value is: NO.
+
+JAVADOC_AUTOBRIEF      = NO
+
+# If the JAVADOC_BANNER tag is set to YES then doxygen will interpret a line
+# such as
+# /***************
+# as being the beginning of a Javadoc-style comment "banner". If set to NO, the
+# Javadoc-style will behave just like regular comments and it will not be
+# interpreted by doxygen.
+# The default value is: NO.
+
+JAVADOC_BANNER         = NO
+
+# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first
+# line (until the first dot) of a Qt-style comment as the brief description. If
+# set to NO, the Qt-style will behave just like regular Qt-style comments (thus
+# requiring an explicit \brief command for a brief description.)
+# The default value is: NO.
+
+QT_AUTOBRIEF           = NO
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a
+# multi-line C++ special comment block (i.e. a block of //! or /// comments) as
+# a brief description. This used to be the default behavior. The new default is
+# to treat a multi-line C++ comment block as a detailed description. Set this
+# tag to YES if you prefer the old behavior instead.
+#
+# Note that setting this tag to YES also means that rational rose comments are
+# not recognized any more.
+# The default value is: NO.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# By default Python docstrings are displayed as preformatted text and doxygen's
+# special commands cannot be used. By setting PYTHON_DOCSTRING to NO the
+# doxygen's special commands can be used and the contents of the docstring
+# documentation blocks is shown as doxygen documentation.
+# The default value is: YES.
+
+PYTHON_DOCSTRING       = YES
+
+# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the
+# documentation from any documented member that it re-implements.
+# The default value is: YES.
+
+INHERIT_DOCS           = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES then doxygen will produce a new
+# page for each member. If set to NO, the documentation of a member will be part
+# of the file/class/namespace that contains it.
+# The default value is: NO.
+
+SEPARATE_MEMBER_PAGES  = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen
+# uses this value to replace tabs by spaces in code fragments.
+# Minimum value: 1, maximum value: 16, default value: 4.
+
+TAB_SIZE               = 4
+
+# This tag can be used to specify a number of aliases that act as commands in
+# the documentation. An alias has the form:
+# name=value
+# For example adding
+# "sideeffect=@par Side Effects:^^"
+# will allow you to put the command \sideeffect (or @sideeffect) in the
+# documentation, which will result in a user-defined paragraph with heading
+# "Side Effects:". Note that you cannot put \n's in the value part of an alias
+# to insert newlines (in the resulting output). You can put ^^ in the value part
+# of an alias to insert a newline as if a physical newline was in the original
+# file. When you need a literal { or } or , in the value part of an alias you
+# have to escape them by means of a backslash (\), this can lead to conflicts
+# with the commands \{ and \} for these it is advised to use the version @{ and
+# @} or use a double escape (\\{ and \\})
+
+ALIASES                =
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
+# only. Doxygen will then generate output that is more tailored for C. For
+# instance, some of the names that are used will be different. The list of all
+# members will be omitted, etc.
+# The default value is: NO.
+
+OPTIMIZE_OUTPUT_FOR_C  = NO
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or
+# Python sources only. Doxygen will then generate output that is more tailored
+# for that language. For instance, namespaces will be presented as packages,
+# qualified scopes will look different, etc.
+# The default value is: NO.
+
+OPTIMIZE_OUTPUT_JAVA   = YES
+
+# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
+# sources. Doxygen will then generate output that is tailored for Fortran.
+# The default value is: NO.
+
+OPTIMIZE_FOR_FORTRAN   = NO
+
+# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
+# sources. Doxygen will then generate output that is tailored for VHDL.
+# The default value is: NO.
+
+OPTIMIZE_OUTPUT_VHDL   = NO
+
+# Set the OPTIMIZE_OUTPUT_SLICE tag to YES if your project consists of Slice
+# sources only. Doxygen will then generate output that is more tailored for that
+# language. For instance, namespaces will be presented as modules, types will be
+# separated into more groups, etc.
+# The default value is: NO.
+
+OPTIMIZE_OUTPUT_SLICE  = NO
+
+# Doxygen selects the parser to use depending on the extension of the files it
+# parses. With this tag you can assign which parser to use for a given
+# extension. Doxygen has a built-in mapping, but you can override or extend it
+# using this tag. The format is ext=language, where ext is a file extension, and
+# language is one of the parsers supported by doxygen: IDL, Java, JavaScript,
+# Csharp (C#), C, C++, Lex, D, PHP, md (Markdown), Objective-C, Python, Slice,
+# VHDL, Fortran (fixed format Fortran: FortranFixed, free formatted Fortran:
+# FortranFree, unknown formatted Fortran: Fortran. In the later case the parser
+# tries to guess whether the code is fixed or free formatted code, this is the
+# default for Fortran type files). For instance to make doxygen treat .inc files
+# as Fortran files (default is PHP), and .f files as C (default is Fortran),
+# use: inc=Fortran f=C.
+#
+# Note: For files without extension you can use no_extension as a placeholder.
+#
+# Note that for custom extensions you also need to set FILE_PATTERNS otherwise
+# the files are not read by doxygen. When specifying no_extension you should add
+# * to the FILE_PATTERNS.
+#
+# Note see also the list of default file extension mappings.
+
+EXTENSION_MAPPING      =
+
+# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
+# according to the Markdown format, which allows for more readable
+# documentation. See https://daringfireball.net/projects/markdown/ for details.
+# The output of markdown processing is further processed by doxygen, so you can
+# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in
+# case of backward compatibilities issues.
+# The default value is: YES.
+
+MARKDOWN_SUPPORT       = YES
+
+# When the TOC_INCLUDE_HEADINGS tag is set to a non-zero value, all headings up
+# to that level are automatically included in the table of contents, even if
+# they do not have an id attribute.
+# Note: This feature currently applies only to Markdown headings.
+# Minimum value: 0, maximum value: 99, default value: 5.
+# This tag requires that the tag MARKDOWN_SUPPORT is set to YES.
+
+TOC_INCLUDE_HEADINGS   = 5
+
+# When enabled doxygen tries to link words that correspond to documented
+# classes, or namespaces to their corresponding documentation. Such a link can
+# be prevented in individual cases by putting a % sign in front of the word or
+# globally by setting AUTOLINK_SUPPORT to NO.
+# The default value is: YES.
+
+AUTOLINK_SUPPORT       = YES
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
+# to include (a tag file for) the STL sources as input, then you should set this
+# tag to YES in order to let doxygen match functions declarations and
+# definitions whose arguments contain STL classes (e.g. func(std::string);
+# versus func(std::string) {}). This also make the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+# The default value is: NO.
+
+BUILTIN_STL_SUPPORT    = NO
+
+# If you use Microsoft's C++/CLI language, you should set this option to YES to
+# enable parsing support.
+# The default value is: NO.
+
+CPP_CLI_SUPPORT        = NO
+
+# Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
+# https://www.riverbankcomputing.com/software/sip/intro) sources only. Doxygen
+# will parse them like normal C++ but will assume all classes use public instead
+# of private inheritance when no explicit protection keyword is present.
+# The default value is: NO.
+
+SIP_SUPPORT            = NO
+
+# For Microsoft's IDL there are propget and propput attributes to indicate
+# getter and setter methods for a property. Setting this option to YES will make
+# doxygen to replace the get and set methods by a property in the documentation.
+# This will only work if the methods are indeed getting or setting a simple
+# type. If this is not the case, or you want to show the methods anyway, you
+# should set this option to NO.
+# The default value is: YES.
+
+IDL_PROPERTY_SUPPORT   = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
+# tag is set to YES then doxygen will reuse the documentation of the first
+# member in the group (if any) for the other members of the group. By default
+# all members of a group must be documented explicitly.
+# The default value is: NO.
+
+DISTRIBUTE_GROUP_DOC   = YES
+
+# If one adds a struct or class to a group and this option is enabled, then also
+# any nested class or struct is added to the same group. By default this option
+# is disabled and one has to add nested compounds explicitly via \ingroup.
+# The default value is: NO.
+
+GROUP_NESTED_COMPOUNDS = NO
+
+# Set the SUBGROUPING tag to YES to allow class member groups of the same type
+# (for instance a group of public functions) to be put as a subgroup of that
+# type (e.g. under the Public Functions section). Set it to NO to prevent
+# subgrouping. Alternatively, this can be done per class using the
+# \nosubgrouping command.
+# The default value is: YES.
+
+SUBGROUPING            = YES
+
+# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions
+# are shown inside the group in which they are included (e.g. using \ingroup)
+# instead of on a separate page (for HTML and Man pages) or section (for LaTeX
+# and RTF).
+#
+# Note that this feature does not work in combination with
+# SEPARATE_MEMBER_PAGES.
+# The default value is: NO.
+
+INLINE_GROUPED_CLASSES = NO
+
+# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions
+# with only public data fields or simple typedef fields will be shown inline in
+# the documentation of the scope in which they are defined (i.e. file,
+# namespace, or group documentation), provided this scope is documented. If set
+# to NO, structs, classes, and unions are shown on a separate page (for HTML and
+# Man pages) or section (for LaTeX and RTF).
+# The default value is: NO.
+
+INLINE_SIMPLE_STRUCTS  = NO
+
+# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or
+# enum is documented as struct, union, or enum with the name of the typedef. So
+# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
+# with name TypeT. When disabled the typedef will appear as a member of a file,
+# namespace, or class. And the struct will be named TypeS. This can typically be
+# useful for C code in case the coding convention dictates that all compound
+# types are typedef'ed and only the typedef is referenced, never the tag name.
+# The default value is: NO.
+
+TYPEDEF_HIDES_STRUCT   = NO
+
+# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This
+# cache is used to resolve symbols given their name and scope. Since this can be
+# an expensive process and often the same symbol appears multiple times in the
+# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small
+# doxygen will become slower. If the cache is too large, memory is wasted. The
+# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range
+# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536
+# symbols. At the end of a run doxygen will report the cache usage and suggest
+# the optimal cache size from a speed point of view.
+# Minimum value: 0, maximum value: 9, default value: 0.
+
+LOOKUP_CACHE_SIZE      = 0
+
+# The NUM_PROC_THREADS specifies the number threads doxygen is allowed to use
+# during processing. When set to 0 doxygen will based this on the number of
+# cores available in the system. You can set it explicitly to a value larger
+# than 0 to get more control over the balance between CPU load and processing
+# speed. At this moment only the input processing can be done using multiple
+# threads. Since this is still an experimental feature the default is set to 1,
+# which effectively disables parallel processing. Please report any issues you
+# encounter. Generating dot graphs in parallel is controlled by the
+# DOT_NUM_THREADS setting.
+# Minimum value: 0, maximum value: 32, default value: 1.
+
+NUM_PROC_THREADS       = 1
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES, doxygen will assume all entities in
+# documentation are documented, even if no documentation was available. Private
+# class members and static file members will be hidden unless the
+# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES.
+# Note: This will also disable the warnings about undocumented members that are
+# normally produced when WARNINGS is set to YES.
+# The default value is: NO.
+
+EXTRACT_ALL            = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will
+# be included in the documentation.
+# The default value is: NO.
+
+EXTRACT_PRIVATE        = YES
+
+# If the EXTRACT_PRIV_VIRTUAL tag is set to YES, documented private virtual
+# methods of a class will be included in the documentation.
+# The default value is: NO.
+
+EXTRACT_PRIV_VIRTUAL   = YES
+
+# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal
+# scope will be included in the documentation.
+# The default value is: NO.
+
+EXTRACT_PACKAGE        = YES
+
+# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be
+# included in the documentation.
+# The default value is: NO.
+
+EXTRACT_STATIC         = YES
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined
+# locally in source files will be included in the documentation. If set to NO,
+# only classes defined in header files are included. Does not have any effect
+# for Java sources.
+# The default value is: YES.
+
+EXTRACT_LOCAL_CLASSES  = YES
+
+# This flag is only useful for Objective-C code. If set to YES, local methods,
+# which are defined in the implementation section but not in the interface are
+# included in the documentation. If set to NO, only methods in the interface are
+# included.
+# The default value is: NO.
+
+EXTRACT_LOCAL_METHODS  = NO
+
+# If this flag is set to YES, the members of anonymous namespaces will be
+# extracted and appear in the documentation as a namespace called
+# 'anonymous_namespace{file}', where file will be replaced with the base name of
+# the file that contains the anonymous namespace. By default anonymous namespace
+# are hidden.
+# The default value is: NO.
+
+EXTRACT_ANON_NSPACES   = NO
+
+# If this flag is set to YES, the name of an unnamed parameter in a declaration
+# will be determined by the corresponding definition. By default unnamed
+# parameters remain unnamed in the output.
+# The default value is: YES.
+
+RESOLVE_UNNAMED_PARAMS = YES
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
+# undocumented members inside documented classes or files. If set to NO these
+# members will be included in the various overviews, but no documentation
+# section is generated. This option has no effect if EXTRACT_ALL is enabled.
+# The default value is: NO.
+
+HIDE_UNDOC_MEMBERS     = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all
+# undocumented classes that are normally visible in the class hierarchy. If set
+# to NO, these classes will be included in the various overviews. This option
+# has no effect if EXTRACT_ALL is enabled.
+# The default value is: NO.
+
+HIDE_UNDOC_CLASSES     = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend
+# declarations. If set to NO, these declarations will be included in the
+# documentation.
+# The default value is: NO.
+
+HIDE_FRIEND_COMPOUNDS  = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any
+# documentation blocks found inside the body of a function. If set to NO, these
+# blocks will be appended to the function's detailed documentation block.
+# The default value is: NO.
+
+HIDE_IN_BODY_DOCS      = NO
+
+# The INTERNAL_DOCS tag determines if documentation that is typed after a
+# \internal command is included. If the tag is set to NO then the documentation
+# will be excluded. Set it to YES to include the internal documentation.
+# The default value is: NO.
+
+INTERNAL_DOCS          = NO
+
+# With the correct setting of option CASE_SENSE_NAMES doxygen will better be
+# able to match the capabilities of the underlying filesystem. In case the
+# filesystem is case sensitive (i.e. it supports files in the same directory
+# whose names only differ in casing), the option must be set to YES to properly
+# deal with such files in case they appear in the input. For filesystems that
+# are not case sensitive the option should be be set to NO to properly deal with
+# output files written for symbols that only differ in casing, such as for two
+# classes, one named CLASS and the other named Class, and to also support
+# references to files without having to specify the exact matching casing. On
+# Windows (including Cygwin) and MacOS, users should typically set this option
+# to NO, whereas on Linux or other Unix flavors it should typically be set to
+# YES.
+# The default value is: system dependent.
+
+CASE_SENSE_NAMES       = NO
+
+# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with
+# their full class and namespace scopes in the documentation. If set to YES, the
+# scope will be hidden.
+# The default value is: NO.
+
+HIDE_SCOPE_NAMES       = NO
+
+# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will
+# append additional text to a page's title, such as Class Reference. If set to
+# YES the compound reference will be hidden.
+# The default value is: NO.
+
+HIDE_COMPOUND_REFERENCE= NO
+
+# If the SHOW_HEADERFILE tag is set to YES then the documentation for a class
+# will show which file needs to be included to use the class.
+# The default value is: YES.
+
+SHOW_HEADERFILE        = YES
+
+# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of
+# the files that are included by a file in the documentation of that file.
+# The default value is: YES.
+
+SHOW_INCLUDE_FILES     = YES
+
+# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each
+# grouped member an include statement to the documentation, telling the reader
+# which file to include in order to use the member.
+# The default value is: NO.
+
+SHOW_GROUPED_MEMB_INC  = NO
+
+# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include
+# files with double quotes in the documentation rather than with sharp brackets.
+# The default value is: NO.
+
+FORCE_LOCAL_INCLUDES   = NO
+
+# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the
+# documentation for inline members.
+# The default value is: YES.
+
+INLINE_INFO            = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the
+# (detailed) documentation of file and class members alphabetically by member
+# name. If set to NO, the members will appear in declaration order.
+# The default value is: YES.
+
+SORT_MEMBER_DOCS       = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief
+# descriptions of file, namespace and class members alphabetically by member
+# name. If set to NO, the members will appear in declaration order. Note that
+# this will also influence the order of the classes in the class list.
+# The default value is: NO.
+
+SORT_BRIEF_DOCS        = NO
+
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the
+# (brief and detailed) documentation of class members so that constructors and
+# destructors are listed first. If set to NO the constructors will appear in the
+# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS.
+# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief
+# member documentation.
+# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting
+# detailed member documentation.
+# The default value is: NO.
+
+SORT_MEMBERS_CTORS_1ST = NO
+
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy
+# of group names into alphabetical order. If set to NO the group names will
+# appear in their defined order.
+# The default value is: NO.
+
+SORT_GROUP_NAMES       = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by
+# fully-qualified names, including namespaces. If set to NO, the class list will
+# be sorted only by class name, not including the namespace part.
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the alphabetical
+# list.
+# The default value is: NO.
+
+SORT_BY_SCOPE_NAME     = NO
+
+# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper
+# type resolution of all parameters of a function it will reject a match between
+# the prototype and the implementation of a member function even if there is
+# only one candidate or it is obvious which candidate to choose by doing a
+# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still
+# accept a match between prototype and implementation in such cases.
+# The default value is: NO.
+
+STRICT_PROTO_MATCHING  = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo
+# list. This list is created by putting \todo commands in the documentation.
+# The default value is: YES.
+
+GENERATE_TODOLIST      = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test
+# list. This list is created by putting \test commands in the documentation.
+# The default value is: YES.
+
+GENERATE_TESTLIST      = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug
+# list. This list is created by putting \bug commands in the documentation.
+# The default value is: YES.
+
+GENERATE_BUGLIST       = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO)
+# the deprecated list. This list is created by putting \deprecated commands in
+# the documentation.
+# The default value is: YES.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional documentation
+# sections, marked by \if <section_label> ... \endif and \cond <section_label>
+# ... \endcond blocks.
+
+ENABLED_SECTIONS       =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
+# initial value of a variable or macro / define can have for it to appear in the
+# documentation. If the initializer consists of more lines than specified here
+# it will be hidden. Use a value of 0 to hide initializers completely. The
+# appearance of the value of individual variables and macros / defines can be
+# controlled using \showinitializer or \hideinitializer command in the
+# documentation regardless of this setting.
+# Minimum value: 0, maximum value: 10000, default value: 30.
+
+MAX_INITIALIZER_LINES  = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at
+# the bottom of the documentation of classes and structs. If set to YES, the
+# list will mention the files that were used to generate the documentation.
+# The default value is: YES.
+
+SHOW_USED_FILES        = YES
+
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This
+# will remove the Files entry from the Quick Index and from the Folder Tree View
+# (if specified).
+# The default value is: YES.
+
+SHOW_FILES             = YES
+
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces
+# page. This will remove the Namespaces entry from the Quick Index and from the
+# Folder Tree View (if specified).
+# The default value is: YES.
+
+SHOW_NAMESPACES        = YES
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that
+# doxygen should invoke to get the current version for each file (typically from
+# the version control system). Doxygen will invoke the program by executing (via
+# popen()) the command command input-file, where command is the value of the
+# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided
+# by doxygen. Whatever the program writes to standard output is used as the file
+# version. For an example see the documentation.
+
+FILE_VERSION_FILTER    =
+
+# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
+# by doxygen. The layout file controls the global structure of the generated
+# output files in an output format independent way. To create the layout file
+# that represents doxygen's defaults, run doxygen with the -l option. You can
+# optionally specify a file name after the option, if omitted DoxygenLayout.xml
+# will be used as the name of the layout file. See also section "Changing the
+# layout of pages" for information.
+#
+# Note that if you run doxygen from a directory containing a file called
+# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
+# tag is left empty.
+
+LAYOUT_FILE            =
+
+# The CITE_BIB_FILES tag can be used to specify one or more bib files containing
+# the reference definitions. This must be a list of .bib files. The .bib
+# extension is automatically appended if omitted. This requires the bibtex tool
+# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info.
+# For LaTeX the style of the bibliography can be controlled using
+# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
+# search path. See also \cite for info how to create references.
+
+CITE_BIB_FILES         =
+
+#---------------------------------------------------------------------------
+# Configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated to
+# standard output by doxygen. If QUIET is set to YES this implies that the
+# messages are off.
+# The default value is: NO.
+
+QUIET                  = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES
+# this implies that the warnings are on.
+#
+# Tip: Turn warnings on while writing the documentation.
+# The default value is: YES.
+
+WARNINGS               = YES
+
+# If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate
+# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag
+# will automatically be disabled.
+# The default value is: YES.
+
+WARN_IF_UNDOCUMENTED   = YES
+
+# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for
+# potential errors in the documentation, such as documenting some parameters in
+# a documented function twice, or documenting parameters that don't exist or
+# using markup commands wrongly.
+# The default value is: YES.
+
+WARN_IF_DOC_ERROR      = YES
+
+# If WARN_IF_INCOMPLETE_DOC is set to YES, doxygen will warn about incomplete
+# function parameter documentation. If set to NO, doxygen will accept that some
+# parameters have no documentation without warning.
+# The default value is: YES.
+
+WARN_IF_INCOMPLETE_DOC = YES
+
+# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that
+# are documented, but have no documentation for their parameters or return
+# value. If set to NO, doxygen will only warn about wrong parameter
+# documentation, but not about the absence of documentation. If EXTRACT_ALL is
+# set to YES then this flag will automatically be disabled. See also
+# WARN_IF_INCOMPLETE_DOC
+# The default value is: NO.
+
+WARN_NO_PARAMDOC       = NO
+
+# If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when
+# a warning is encountered. If the WARN_AS_ERROR tag is set to FAIL_ON_WARNINGS
+# then doxygen will continue running as if WARN_AS_ERROR tag is set to NO, but
+# at the end of the doxygen process doxygen will return with a non-zero status.
+# Possible values are: NO, YES and FAIL_ON_WARNINGS.
+# The default value is: NO.
+
+WARN_AS_ERROR          = NO
+
+# The WARN_FORMAT tag determines the format of the warning messages that doxygen
+# can produce. The string should contain the $file, $line, and $text tags, which
+# will be replaced by the file and line number from which the warning originated
+# and the warning text. Optionally the format may contain $version, which will
+# be replaced by the version of the file (if it could be obtained via
+# FILE_VERSION_FILTER)
+# The default value is: $file:$line: $text.
+
+WARN_FORMAT            = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning and error
+# messages should be written. If left blank the output is written to standard
+# error (stderr).
+
+WARN_LOGFILE           =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag is used to specify the files and/or directories that contain
+# documented source files. You may enter file names like myfile.cpp or
+# directories like /usr/src/myproject. Separate the files or directories with
+# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
+# Note: If this tag is empty the current directory is searched.
+
+INPUT                  = D:\Users\marco\Dokuments\OneDrive\FAU\Informatik\UFrameIT\FrameIT\Windows\MaZiFAU\Assets\Scripts
+
+# This tag can be used to specify the character encoding of the source files
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
+# libiconv (or the iconv built into libc) for the transcoding. See the libiconv
+# documentation (see:
+# https://www.gnu.org/software/libiconv/) for the list of possible encodings.
+# The default value is: UTF-8.
+
+INPUT_ENCODING         = UTF-8
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and
+# *.h) to filter out the source-files in the directories.
+#
+# Note that for custom extensions or not directly supported extensions you also
+# need to set EXTENSION_MAPPING for the extension otherwise the files are not
+# read by doxygen.
+#
+# Note the list of default checked file patterns might differ from the list of
+# default file extension mappings.
+#
+# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp,
+# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h,
+# *.hh, *.hxx, *.hpp, *.h++, *.l, *.cs, *.d, *.php, *.php4, *.php5, *.phtml,
+# *.inc, *.m, *.markdown, *.md, *.mm, *.dox (to be provided as doxygen C
+# comment), *.py, *.pyw, *.f90, *.f95, *.f03, *.f08, *.f18, *.f, *.for, *.vhd,
+# *.vhdl, *.ucf, *.qsf and *.ice.
+
+FILE_PATTERNS          = *.c \
+                         *.cc \
+                         *.cxx \
+                         *.cpp \
+                         *.c++ \
+                         *.java \
+                         *.ii \
+                         *.ixx \
+                         *.ipp \
+                         *.i++ \
+                         *.inl \
+                         *.idl \
+                         *.ddl \
+                         *.odl \
+                         *.h \
+                         *.hh \
+                         *.hxx \
+                         *.hpp \
+                         *.h++ \
+                         *.l \
+                         *.cs \
+                         *.d \
+                         *.php \
+                         *.php4 \
+                         *.php5 \
+                         *.phtml \
+                         *.inc \
+                         *.m \
+                         *.markdown \
+                         *.md \
+                         *.mm \
+                         *.dox \
+                         *.py \
+                         *.pyw \
+                         *.f90 \
+                         *.f95 \
+                         *.f03 \
+                         *.f08 \
+                         *.f18 \
+                         *.f \
+                         *.for \
+                         *.vhd \
+                         *.vhdl \
+                         *.ucf \
+                         *.qsf \
+                         *.ice
+
+# The RECURSIVE tag can be used to specify whether or not subdirectories should
+# be searched for input files as well.
+# The default value is: NO.
+
+RECURSIVE              = YES
+
+# The EXCLUDE tag can be used to specify files and/or directories that should be
+# excluded from the INPUT source files. This way you can easily exclude a
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+#
+# Note that relative paths are relative to the directory from which doxygen is
+# run.
+
+EXCLUDE                =
+
+# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
+# directories that are symbolic links (a Unix file system feature) are excluded
+# from the input.
+# The default value is: NO.
+
+EXCLUDE_SYMLINKS       = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
+# certain files from those directories.
+#
+# Note that the wildcards are matched against the file with absolute path, so to
+# exclude all test directories for example use the pattern */test/*
+
+EXCLUDE_PATTERNS       =
+
+# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
+# (namespaces, classes, functions, etc.) that should be excluded from the
+# output. The symbol name can be a fully qualified name, a word, or if the
+# wildcard * is used, a substring. Examples: ANamespace, AClass,
+# AClass::ANamespace, ANamespace::*Test
+#
+# Note that the wildcards are matched against the file with absolute path, so to
+# exclude all test directories use the pattern */test/*
+
+EXCLUDE_SYMBOLS        =
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or directories
+# that contain example code fragments that are included (see the \include
+# command).
+
+EXAMPLE_PATH           =
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
+# *.h) to filter out the source-files in the directories. If left blank all
+# files are included.
+
+EXAMPLE_PATTERNS       = *
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
+# searched for input files to be used with the \include or \dontinclude commands
+# irrespective of the value of the RECURSIVE tag.
+# The default value is: NO.
+
+EXAMPLE_RECURSIVE      = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or directories
+# that contain images that are to be included in the documentation (see the
+# \image command).
+
+IMAGE_PATH             =
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should
+# invoke to filter for each input file. Doxygen will invoke the filter program
+# by executing (via popen()) the command:
+#
+# <filter> <input-file>
+#
+# where <filter> is the value of the INPUT_FILTER tag, and <input-file> is the
+# name of an input file. Doxygen will then use the output that the filter
+# program writes to standard output. If FILTER_PATTERNS is specified, this tag
+# will be ignored.
+#
+# Note that the filter must not add or remove lines; it is applied before the
+# code is scanned, but not when the output code is generated. If lines are added
+# or removed, the anchors will not be placed correctly.
+#
+# Note that for custom extensions or not directly supported extensions you also
+# need to set EXTENSION_MAPPING for the extension otherwise the files are not
+# properly processed by doxygen.
+
+INPUT_FILTER           =
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
+# basis. Doxygen will compare the file name with each pattern and apply the
+# filter if there is a match. The filters are a list of the form: pattern=filter
+# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how
+# filters are used. If the FILTER_PATTERNS tag is empty or if none of the
+# patterns match the file name, INPUT_FILTER is applied.
+#
+# Note that for custom extensions or not directly supported extensions you also
+# need to set EXTENSION_MAPPING for the extension otherwise the files are not
+# properly processed by doxygen.
+
+FILTER_PATTERNS        =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will also be used to filter the input files that are used for
+# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES).
+# The default value is: NO.
+
+FILTER_SOURCE_FILES    = NO
+
+# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
+# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and
+# it is also possible to disable source filtering for a specific pattern using
+# *.ext= (so without naming a filter).
+# This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
+
+FILTER_SOURCE_PATTERNS =
+
+# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that
+# is part of the input, its contents will be placed on the main page
+# (index.html). This can be useful if you have a project on for instance GitHub
+# and want to reuse the introduction page also for the doxygen output.
+
+USE_MDFILE_AS_MAINPAGE =
+
+#---------------------------------------------------------------------------
+# Configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will be
+# generated. Documented entities will be cross-referenced with these sources.
+#
+# Note: To get rid of all source code in the generated output, make sure that
+# also VERBATIM_HEADERS is set to NO.
+# The default value is: NO.
+
+SOURCE_BROWSER         = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body of functions,
+# classes and enums directly into the documentation.
+# The default value is: NO.
+
+INLINE_SOURCES         = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any
+# special comment blocks from generated source code fragments. Normal C, C++ and
+# Fortran comments will always remain visible.
+# The default value is: YES.
+
+STRIP_CODE_COMMENTS    = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES then for each documented
+# entity all documented functions referencing it will be listed.
+# The default value is: NO.
+
+REFERENCED_BY_RELATION = NO
+
+# If the REFERENCES_RELATION tag is set to YES then for each documented function
+# all documented entities called/used by that function will be listed.
+# The default value is: NO.
+
+REFERENCES_RELATION    = NO
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set
+# to YES then the hyperlinks from functions in REFERENCES_RELATION and
+# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will
+# link to the documentation.
+# The default value is: YES.
+
+REFERENCES_LINK_SOURCE = YES
+
+# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the
+# source code will show a tooltip with additional information such as prototype,
+# brief description and links to the definition and documentation. Since this
+# will make the HTML file larger and loading of large files a bit slower, you
+# can opt to disable this feature.
+# The default value is: YES.
+# This tag requires that the tag SOURCE_BROWSER is set to YES.
+
+SOURCE_TOOLTIPS        = YES
+
+# If the USE_HTAGS tag is set to YES then the references to source code will
+# point to the HTML generated by the htags(1) tool instead of doxygen built-in
+# source browser. The htags tool is part of GNU's global source tagging system
+# (see https://www.gnu.org/software/global/global.html). You will need version
+# 4.8.6 or higher.
+#
+# To use it do the following:
+# - Install the latest version of global
+# - Enable SOURCE_BROWSER and USE_HTAGS in the configuration file
+# - Make sure the INPUT points to the root of the source tree
+# - Run doxygen as normal
+#
+# Doxygen will invoke htags (and that will in turn invoke gtags), so these
+# tools must be available from the command line (i.e. in the search path).
+#
+# The result: instead of the source browser generated by doxygen, the links to
+# source code will now point to the output of htags.
+# The default value is: NO.
+# This tag requires that the tag SOURCE_BROWSER is set to YES.
+
+USE_HTAGS              = NO
+
+# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a
+# verbatim copy of the header file for each class for which an include is
+# specified. Set to NO to disable this.
+# See also: Section \class.
+# The default value is: YES.
+
+VERBATIM_HEADERS       = YES
+
+# If the CLANG_ASSISTED_PARSING tag is set to YES then doxygen will use the
+# clang parser (see:
+# http://clang.llvm.org/) for more accurate parsing at the cost of reduced
+# performance. This can be particularly helpful with template rich C++ code for
+# which doxygen's built-in parser lacks the necessary type information.
+# Note: The availability of this option depends on whether or not doxygen was
+# generated with the -Duse_libclang=ON option for CMake.
+# The default value is: NO.
+
+CLANG_ASSISTED_PARSING = NO
+
+# If the CLANG_ASSISTED_PARSING tag is set to YES and the CLANG_ADD_INC_PATHS
+# tag is set to YES then doxygen will add the directory of each input to the
+# include path.
+# The default value is: YES.
+# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES.
+
+CLANG_ADD_INC_PATHS    = YES
+
+# If clang assisted parsing is enabled you can provide the compiler with command
+# line options that you would normally use when invoking the compiler. Note that
+# the include paths will already be set by doxygen for the files and directories
+# specified with INPUT and INCLUDE_PATH.
+# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES.
+
+CLANG_OPTIONS          =
+
+# If clang assisted parsing is enabled you can provide the clang parser with the
+# path to the directory containing a file called compile_commands.json. This
+# file is the compilation database (see:
+# http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html) containing the
+# options used when the source files were built. This is equivalent to
+# specifying the -p option to a clang tool, such as clang-check. These options
+# will then be passed to the parser. Any options specified with CLANG_OPTIONS
+# will be added as well.
+# Note: The availability of this option depends on whether or not doxygen was
+# generated with the -Duse_libclang=ON option for CMake.
+
+CLANG_DATABASE_PATH    =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all
+# compounds will be generated. Enable this if the project contains a lot of
+# classes, structs, unions or interfaces.
+# The default value is: YES.
+
+ALPHABETICAL_INDEX     = YES
+
+# In case all classes in a project start with a common prefix, all classes will
+# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag
+# can be used to specify a prefix (or a list of prefixes) that should be ignored
+# while generating the index headers.
+# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
+
+IGNORE_PREFIX          =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output
+# The default value is: YES.
+
+GENERATE_HTML          = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
+# it.
+# The default directory is: html.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_OUTPUT            = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each
+# generated HTML page (for example: .htm, .php, .asp).
+# The default value is: .html.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_FILE_EXTENSION    = .html
+
+# The HTML_HEADER tag can be used to specify a user-defined HTML header file for
+# each generated HTML page. If the tag is left blank doxygen will generate a
+# standard header.
+#
+# To get valid HTML the header file that includes any scripts and style sheets
+# that doxygen needs, which is dependent on the configuration options used (e.g.
+# the setting GENERATE_TREEVIEW). It is highly recommended to start with a
+# default header using
+# doxygen -w html new_header.html new_footer.html new_stylesheet.css
+# YourConfigFile
+# and then modify the file new_header.html. See also section "Doxygen usage"
+# for information on how to generate the default header that doxygen normally
+# uses.
+# Note: The header is subject to change so you typically have to regenerate the
+# default header when upgrading to a newer version of doxygen. For a description
+# of the possible markers and block names see the documentation.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_HEADER            =
+
+# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
+# generated HTML page. If the tag is left blank doxygen will generate a standard
+# footer. See HTML_HEADER for more information on how to generate a default
+# footer and what special commands can be used inside the footer. See also
+# section "Doxygen usage" for information on how to generate the default footer
+# that doxygen normally uses.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_FOOTER            =
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style
+# sheet that is used by each HTML page. It can be used to fine-tune the look of
+# the HTML output. If left blank doxygen will generate a default style sheet.
+# See also section "Doxygen usage" for information on how to generate the style
+# sheet that doxygen normally uses.
+# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as
+# it is more robust and this tag (HTML_STYLESHEET) will in the future become
+# obsolete.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_STYLESHEET        =
+
+# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined
+# cascading style sheets that are included after the standard style sheets
+# created by doxygen. Using this option one can overrule certain style aspects.
+# This is preferred over using HTML_STYLESHEET since it does not replace the
+# standard style sheet and is therefore more robust against future updates.
+# Doxygen will copy the style sheet files to the output directory.
+# Note: The order of the extra style sheet files is of importance (e.g. the last
+# style sheet in the list overrules the setting of the previous ones in the
+# list). For an example see the documentation.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_EXTRA_STYLESHEET  =
+
+# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the HTML output directory. Note
+# that these files will be copied to the base HTML output directory. Use the
+# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
+# files. In the HTML_STYLESHEET file, use the file name only. Also note that the
+# files will be copied as-is; there are no commands or markers available.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_EXTRA_FILES       =
+
+# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
+# will adjust the colors in the style sheet and background images according to
+# this color. Hue is specified as an angle on a color-wheel, see
+# https://en.wikipedia.org/wiki/Hue for more information. For instance the value
+# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
+# purple, and 360 is red again.
+# Minimum value: 0, maximum value: 359, default value: 220.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_COLORSTYLE_HUE    = 220
+
+# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors
+# in the HTML output. For a value of 0 the output will use gray-scales only. A
+# value of 255 will produce the most vivid colors.
+# Minimum value: 0, maximum value: 255, default value: 100.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_COLORSTYLE_SAT    = 100
+
+# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
+# luminance component of the colors in the HTML output. Values below 100
+# gradually make the output lighter, whereas values above 100 make the output
+# darker. The value divided by 100 is the actual gamma applied, so 80 represents
+# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not
+# change the gamma.
+# Minimum value: 40, maximum value: 240, default value: 80.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_COLORSTYLE_GAMMA  = 80
+
+# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
+# page will contain the date and time when the page was generated. Setting this
+# to YES can help to show when doxygen was last run and thus if the
+# documentation is up to date.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_TIMESTAMP         = NO
+
+# If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML
+# documentation will contain a main index with vertical navigation menus that
+# are dynamically created via JavaScript. If disabled, the navigation index will
+# consists of multiple levels of tabs that are statically embedded in every HTML
+# page. Disable this option to support browsers that do not have JavaScript,
+# like the Qt help browser.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_DYNAMIC_MENUS     = YES
+
+# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
+# documentation will contain sections that can be hidden and shown after the
+# page has loaded.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_DYNAMIC_SECTIONS  = NO
+
+# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries
+# shown in the various tree structured indices initially; the user can expand
+# and collapse entries dynamically later on. Doxygen will expand the tree to
+# such a level that at most the specified number of entries are visible (unless
+# a fully collapsed tree already exceeds this amount). So setting the number of
+# entries 1 will produce a full collapsed tree by default. 0 is a special value
+# representing an infinite number of entries and will result in a full expanded
+# tree by default.
+# Minimum value: 0, maximum value: 9999, default value: 100.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_INDEX_NUM_ENTRIES = 100
+
+# If the GENERATE_DOCSET tag is set to YES, additional index files will be
+# generated that can be used as input for Apple's Xcode 3 integrated development
+# environment (see:
+# https://developer.apple.com/xcode/), introduced with OSX 10.5 (Leopard). To
+# create a documentation set, doxygen will generate a Makefile in the HTML
+# output directory. Running make will produce the docset in that directory and
+# running make install will install the docset in
+# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
+# startup. See https://developer.apple.com/library/archive/featuredarticles/Doxy
+# genXcode/_index.html for more information.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_DOCSET        = NO
+
+# This tag determines the name of the docset feed. A documentation feed provides
+# an umbrella under which multiple documentation sets from a single provider
+# (such as a company or product suite) can be grouped.
+# The default value is: Doxygen generated docs.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_FEEDNAME        = "Doxygen generated docs"
+
+# This tag specifies a string that should uniquely identify the documentation
+# set bundle. This should be a reverse domain-name style string, e.g.
+# com.mycompany.MyDocSet. Doxygen will append .docset to the name.
+# The default value is: org.doxygen.Project.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_BUNDLE_ID       = org.doxygen.Project
+
+# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify
+# the documentation publisher. This should be a reverse domain-name style
+# string, e.g. com.mycompany.MyDocSet.documentation.
+# The default value is: org.doxygen.Publisher.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_PUBLISHER_ID    = org.doxygen.Publisher
+
+# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher.
+# The default value is: Publisher.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_PUBLISHER_NAME  = Publisher
+
+# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
+# additional HTML index files: index.hhp, index.hhc, and index.hhk. The
+# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
+# on Windows. In the beginning of 2021 Microsoft took the original page, with
+# a.o. the download links, offline the HTML help workshop was already many years
+# in maintenance mode). You can download the HTML help workshop from the web
+# archives at Installation executable (see:
+# http://web.archive.org/web/20160201063255/http://download.microsoft.com/downlo
+# ad/0/A/9/0A939EF6-E31C-430F-A3DF-DFAE7960D564/htmlhelp.exe).
+#
+# The HTML Help Workshop contains a compiler that can convert all HTML output
+# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML
+# files are now used as the Windows 98 help format, and will replace the old
+# Windows help format (.hlp) on all Windows platforms in the future. Compressed
+# HTML files also contain an index, a table of contents, and you can search for
+# words in the documentation. The HTML workshop also contains a viewer for
+# compressed HTML files.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_HTMLHELP      = NO
+
+# The CHM_FILE tag can be used to specify the file name of the resulting .chm
+# file. You can add a path in front of the file if the result should not be
+# written to the html output directory.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+CHM_FILE               =
+
+# The HHC_LOCATION tag can be used to specify the location (absolute path
+# including file name) of the HTML help compiler (hhc.exe). If non-empty,
+# doxygen will try to run the HTML help compiler on the generated index.hhp.
+# The file has to be specified with full path.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+HHC_LOCATION           =
+
+# The GENERATE_CHI flag controls if a separate .chi index file is generated
+# (YES) or that it should be included in the main .chm file (NO).
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+GENERATE_CHI           = NO
+
+# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc)
+# and project file content.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+CHM_INDEX_ENCODING     =
+
+# The BINARY_TOC flag controls whether a binary table of contents is generated
+# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it
+# enables the Previous and Next buttons.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+BINARY_TOC             = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members to
+# the table of contents of the HTML help documentation and to the tree view.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+TOC_EXPAND             = NO
+
+# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
+# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that
+# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help
+# (.qch) of the generated HTML documentation.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_QHP           = NO
+
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify
+# the file name of the resulting .qch file. The path specified is relative to
+# the HTML output folder.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QCH_FILE               =
+
+# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
+# Project output. For more information please see Qt Help Project / Namespace
+# (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace).
+# The default value is: org.doxygen.Project.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_NAMESPACE          = org.doxygen.Project
+
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
+# Help Project output. For more information please see Qt Help Project / Virtual
+# Folders (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual-folders).
+# The default value is: doc.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_VIRTUAL_FOLDER     = doc
+
+# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
+# filter to add. For more information please see Qt Help Project / Custom
+# Filters (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-filters).
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_CUST_FILTER_NAME   =
+
+# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
+# custom filter to add. For more information please see Qt Help Project / Custom
+# Filters (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-filters).
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_CUST_FILTER_ATTRS  =
+
+# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
+# project's filter section matches. Qt Help Project / Filter Attributes (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes).
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_SECT_FILTER_ATTRS  =
+
+# The QHG_LOCATION tag can be used to specify the location (absolute path
+# including file name) of Qt's qhelpgenerator. If non-empty doxygen will try to
+# run qhelpgenerator on the generated .qhp file.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHG_LOCATION           =
+
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
+# generated, together with the HTML files, they form an Eclipse help plugin. To
+# install this plugin and make it available under the help contents menu in
+# Eclipse, the contents of the directory containing the HTML and XML files needs
+# to be copied into the plugins directory of eclipse. The name of the directory
+# within the plugins directory should be the same as the ECLIPSE_DOC_ID value.
+# After copying Eclipse needs to be restarted before the help appears.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_ECLIPSEHELP   = NO
+
+# A unique identifier for the Eclipse help plugin. When installing the plugin
+# the directory name containing the HTML and XML files should also have this
+# name. Each documentation set should have its own identifier.
+# The default value is: org.doxygen.Project.
+# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES.
+
+ECLIPSE_DOC_ID         = org.doxygen.Project
+
+# If you want full control over the layout of the generated HTML pages it might
+# be necessary to disable the index and replace it with your own. The
+# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top
+# of each HTML page. A value of NO enables the index and the value YES disables
+# it. Since the tabs in the index contain the same information as the navigation
+# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+DISABLE_INDEX          = NO
+
+# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
+# structure should be generated to display hierarchical information. If the tag
+# value is set to YES, a side panel will be generated containing a tree-like
+# index structure (just like the one that is generated for HTML Help). For this
+# to work a browser that supports JavaScript, DHTML, CSS and frames is required
+# (i.e. any modern browser). Windows users are probably better off using the
+# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can
+# further fine tune the look of the index (see "Fine-tuning the output"). As an
+# example, the default style sheet generated by doxygen has an example that
+# shows how to put an image at the root of the tree instead of the PROJECT_NAME.
+# Since the tree basically has the same information as the tab index, you could
+# consider setting DISABLE_INDEX to YES when enabling this option.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_TREEVIEW      = YES
+
+# When both GENERATE_TREEVIEW and DISABLE_INDEX are set to YES, then the
+# FULL_SIDEBAR option determines if the side bar is limited to only the treeview
+# area (value NO) or if it should extend to the full height of the window (value
+# YES). Setting this to YES gives a layout similar to
+# https://docs.readthedocs.io with more room for contents, but less room for the
+# project logo, title, and description. If either GENERATOR_TREEVIEW or
+# DISABLE_INDEX is set to NO, this option has no effect.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+FULL_SIDEBAR           = NO
+
+# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that
+# doxygen will group on one line in the generated HTML documentation.
+#
+# Note that a value of 0 will completely suppress the enum values from appearing
+# in the overview section.
+# Minimum value: 0, maximum value: 20, default value: 4.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+ENUM_VALUES_PER_LINE   = 4
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used
+# to set the initial width (in pixels) of the frame in which the tree is shown.
+# Minimum value: 0, maximum value: 1500, default value: 250.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+TREEVIEW_WIDTH         = 250
+
+# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to
+# external symbols imported via tag files in a separate window.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+EXT_LINKS_IN_WINDOW    = NO
+
+# If the HTML_FORMULA_FORMAT option is set to svg, doxygen will use the pdf2svg
+# tool (see https://github.com/dawbarton/pdf2svg) or inkscape (see
+# https://inkscape.org) to generate formulas as SVG images instead of PNGs for
+# the HTML output. These images will generally look nicer at scaled resolutions.
+# Possible values are: png (the default) and svg (looks nicer but requires the
+# pdf2svg or inkscape tool).
+# The default value is: png.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_FORMULA_FORMAT    = png
+
+# Use this tag to change the font size of LaTeX formulas included as images in
+# the HTML documentation. When you change the font size after a successful
+# doxygen run you need to manually remove any form_*.png images from the HTML
+# output directory to force them to be regenerated.
+# Minimum value: 8, maximum value: 50, default value: 10.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+FORMULA_FONTSIZE       = 10
+
+# Use the FORMULA_TRANSPARENT tag to determine whether or not the images
+# generated for formulas are transparent PNGs. Transparent PNGs are not
+# supported properly for IE 6.0, but are supported on all modern browsers.
+#
+# Note that when changing this option you need to delete any form_*.png files in
+# the HTML output directory before the changes have effect.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+FORMULA_TRANSPARENT    = YES
+
+# The FORMULA_MACROFILE can contain LaTeX \newcommand and \renewcommand commands
+# to create new LaTeX commands to be used in formulas as building blocks. See
+# the section "Including formulas" for details.
+
+FORMULA_MACROFILE      =
+
+# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
+# https://www.mathjax.org) which uses client side JavaScript for the rendering
+# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX
+# installed or if you want to formulas look prettier in the HTML output. When
+# enabled you may also need to install MathJax separately and configure the path
+# to it using the MATHJAX_RELPATH option.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+USE_MATHJAX            = NO
+
+# With MATHJAX_VERSION it is possible to specify the MathJax version to be used.
+# Note that the different versions of MathJax have different requirements with
+# regards to the different settings, so it is possible that also other MathJax
+# settings have to be changed when switching between the different MathJax
+# versions.
+# Possible values are: MathJax_2 and MathJax_3.
+# The default value is: MathJax_2.
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_VERSION        = MathJax_2
+
+# When MathJax is enabled you can set the default output format to be used for
+# the MathJax output. For more details about the output format see MathJax
+# version 2 (see:
+# http://docs.mathjax.org/en/v2.7-latest/output.html) and MathJax version 3
+# (see:
+# http://docs.mathjax.org/en/latest/web/components/output.html).
+# Possible values are: HTML-CSS (which is slower, but has the best
+# compatibility. This is the name for Mathjax version 2, for MathJax version 3
+# this will be translated into chtml), NativeMML (i.e. MathML. Only supported
+# for NathJax 2. For MathJax version 3 chtml will be used instead.), chtml (This
+# is the name for Mathjax version 3, for MathJax version 2 this will be
+# translated into HTML-CSS) and SVG.
+# The default value is: HTML-CSS.
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_FORMAT         = HTML-CSS
+
+# When MathJax is enabled you need to specify the location relative to the HTML
+# output directory using the MATHJAX_RELPATH option. The destination directory
+# should contain the MathJax.js script. For instance, if the mathjax directory
+# is located at the same level as the HTML output directory, then
+# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax
+# Content Delivery Network so you can quickly see the result without installing
+# MathJax. However, it is strongly recommended to install a local copy of
+# MathJax from https://www.mathjax.org before deployment. The default value is:
+# - in case of MathJax version 2: https://cdn.jsdelivr.net/npm/mathjax@2
+# - in case of MathJax version 3: https://cdn.jsdelivr.net/npm/mathjax@3
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_RELPATH        =
+
+# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
+# extension names that should be enabled during MathJax rendering. For example
+# for MathJax version 2 (see
+# https://docs.mathjax.org/en/v2.7-latest/tex.html#tex-and-latex-extensions):
+# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
+# For example for MathJax version 3 (see
+# http://docs.mathjax.org/en/latest/input/tex/extensions/index.html):
+# MATHJAX_EXTENSIONS = ams
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_EXTENSIONS     =
+
+# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
+# of code that will be used on startup of the MathJax code. See the MathJax site
+# (see:
+# http://docs.mathjax.org/en/v2.7-latest/output.html) for more details. For an
+# example see the documentation.
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_CODEFILE       =
+
+# When the SEARCHENGINE tag is enabled doxygen will generate a search box for
+# the HTML output. The underlying search engine uses javascript and DHTML and
+# should work on any modern browser. Note that when using HTML help
+# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET)
+# there is already a search function so this one should typically be disabled.
+# For large projects the javascript based search engine can be slow, then
+# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to
+# search using the keyboard; to jump to the search box use <access key> + S
+# (what the <access key> is depends on the OS and browser, but it is typically
+# <CTRL>, <ALT>/<option>, or both). Inside the search box use the <cursor down
+# key> to jump into the search results window, the results can be navigated
+# using the <cursor keys>. Press <Enter> to select an item or <escape> to cancel
+# the search. The filter options can be selected when the cursor is inside the
+# search box by pressing <Shift>+<cursor down>. Also here use the <cursor keys>
+# to select a filter and <Enter> or <escape> to activate or cancel the filter
+# option.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+SEARCHENGINE           = YES
+
+# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
+# implemented using a web server instead of a web client using JavaScript. There
+# are two flavors of web server based searching depending on the EXTERNAL_SEARCH
+# setting. When disabled, doxygen will generate a PHP script for searching and
+# an index file used by the script. When EXTERNAL_SEARCH is enabled the indexing
+# and searching needs to be provided by external tools. See the section
+# "External Indexing and Searching" for details.
+# The default value is: NO.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+SERVER_BASED_SEARCH    = NO
+
+# When EXTERNAL_SEARCH tag is enabled doxygen will no longer generate the PHP
+# script for searching. Instead the search results are written to an XML file
+# which needs to be processed by an external indexer. Doxygen will invoke an
+# external search engine pointed to by the SEARCHENGINE_URL option to obtain the
+# search results.
+#
+# Doxygen ships with an example indexer (doxyindexer) and search engine
+# (doxysearch.cgi) which are based on the open source search engine library
+# Xapian (see:
+# https://xapian.org/).
+#
+# See the section "External Indexing and Searching" for details.
+# The default value is: NO.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+EXTERNAL_SEARCH        = NO
+
+# The SEARCHENGINE_URL should point to a search engine hosted by a web server
+# which will return the search results when EXTERNAL_SEARCH is enabled.
+#
+# Doxygen ships with an example indexer (doxyindexer) and search engine
+# (doxysearch.cgi) which are based on the open source search engine library
+# Xapian (see:
+# https://xapian.org/). See the section "External Indexing and Searching" for
+# details.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+SEARCHENGINE_URL       =
+
+# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
+# search data is written to a file for indexing by an external tool. With the
+# SEARCHDATA_FILE tag the name of this file can be specified.
+# The default file is: searchdata.xml.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+SEARCHDATA_FILE        = searchdata.xml
+
+# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the
+# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is
+# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple
+# projects and redirect the results back to the right project.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+EXTERNAL_SEARCH_ID     =
+
+# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
+# projects other than the one defined by this configuration file, but that are
+# all added to the same external search index. Each project needs to have a
+# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id of
+# to a relative location where the documentation can be found. The format is:
+# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+EXTRA_SEARCH_MAPPINGS  =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES, doxygen will generate LaTeX output.
+# The default value is: YES.
+
+GENERATE_LATEX         = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. If a
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
+# it.
+# The default directory is: latex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_OUTPUT           = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked.
+#
+# Note that when not enabling USE_PDFLATEX the default is latex when enabling
+# USE_PDFLATEX the default is pdflatex and when in the later case latex is
+# chosen this is overwritten by pdflatex. For specific output languages the
+# default can have been set differently, this depends on the implementation of
+# the output language.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_CMD_NAME         =
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate
+# index for LaTeX.
+# Note: This tag is used in the Makefile / make.bat.
+# See also: LATEX_MAKEINDEX_CMD for the part in the generated output file
+# (.tex).
+# The default file is: makeindex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+MAKEINDEX_CMD_NAME     = makeindex
+
+# The LATEX_MAKEINDEX_CMD tag can be used to specify the command name to
+# generate index for LaTeX. In case there is no backslash (\) as first character
+# it will be automatically added in the LaTeX code.
+# Note: This tag is used in the generated output file (.tex).
+# See also: MAKEINDEX_CMD_NAME for the part in the Makefile / make.bat.
+# The default value is: makeindex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_MAKEINDEX_CMD    = makeindex
+
+# If the COMPACT_LATEX tag is set to YES, doxygen generates more compact LaTeX
+# documents. This may be useful for small projects and may help to save some
+# trees in general.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+COMPACT_LATEX          = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used by the
+# printer.
+# Possible values are: a4 (210 x 297 mm), letter (8.5 x 11 inches), legal (8.5 x
+# 14 inches) and executive (7.25 x 10.5 inches).
+# The default value is: a4.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+PAPER_TYPE             = a4
+
+# The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package names
+# that should be included in the LaTeX output. The package can be specified just
+# by its name or with the correct syntax as to be used with the LaTeX
+# \usepackage command. To get the times font for instance you can specify :
+# EXTRA_PACKAGES=times or EXTRA_PACKAGES={times}
+# To use the option intlimits with the amsmath package you can specify:
+# EXTRA_PACKAGES=[intlimits]{amsmath}
+# If left blank no extra packages will be included.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+EXTRA_PACKAGES         =
+
+# The LATEX_HEADER tag can be used to specify a user-defined LaTeX header for
+# the generated LaTeX document. The header should contain everything until the
+# first chapter. If it is left blank doxygen will generate a standard header. It
+# is highly recommended to start with a default header using
+# doxygen -w latex new_header.tex new_footer.tex new_stylesheet.sty
+# and then modify the file new_header.tex. See also section "Doxygen usage" for
+# information on how to generate the default header that doxygen normally uses.
+#
+# Note: Only use a user-defined header if you know what you are doing!
+# Note: The header is subject to change so you typically have to regenerate the
+# default header when upgrading to a newer version of doxygen. The following
+# commands have a special meaning inside the header (and footer): For a
+# description of the possible markers and block names see the documentation.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_HEADER           =
+
+# The LATEX_FOOTER tag can be used to specify a user-defined LaTeX footer for
+# the generated LaTeX document. The footer should contain everything after the
+# last chapter. If it is left blank doxygen will generate a standard footer. See
+# LATEX_HEADER for more information on how to generate a default footer and what
+# special commands can be used inside the footer. See also section "Doxygen
+# usage" for information on how to generate the default footer that doxygen
+# normally uses. Note: Only use a user-defined footer if you know what you are
+# doing!
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_FOOTER           =
+
+# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined
+# LaTeX style sheets that are included after the standard style sheets created
+# by doxygen. Using this option one can overrule certain style aspects. Doxygen
+# will copy the style sheet files to the output directory.
+# Note: The order of the extra style sheet files is of importance (e.g. the last
+# style sheet in the list overrules the setting of the previous ones in the
+# list).
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_EXTRA_STYLESHEET =
+
+# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the LATEX_OUTPUT output
+# directory. Note that the files will be copied as-is; there are no commands or
+# markers available.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_EXTRA_FILES      =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is
+# prepared for conversion to PDF (using ps2pdf or pdflatex). The PDF file will
+# contain links (just like the HTML output) instead of page references. This
+# makes the output suitable for online browsing using a PDF viewer.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+PDF_HYPERLINKS         = YES
+
+# If the USE_PDFLATEX tag is set to YES, doxygen will use the engine as
+# specified with LATEX_CMD_NAME to generate the PDF file directly from the LaTeX
+# files. Set this option to YES, to get a higher quality PDF documentation.
+#
+# See also section LATEX_CMD_NAME for selecting the engine.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+USE_PDFLATEX           = YES
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \batchmode
+# command to the generated LaTeX files. This will instruct LaTeX to keep running
+# if errors occur, instead of asking the user for help.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_BATCHMODE        = NO
+
+# If the LATEX_HIDE_INDICES tag is set to YES then doxygen will not include the
+# index chapters (such as File Index, Compound Index, etc.) in the output.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_HIDE_INDICES     = NO
+
+# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
+# bibliography, e.g. plainnat, or ieeetr. See
+# https://en.wikipedia.org/wiki/BibTeX and \cite for more info.
+# The default value is: plain.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_BIB_STYLE        = plain
+
+# If the LATEX_TIMESTAMP tag is set to YES then the footer of each generated
+# page will contain the date and time when the page was generated. Setting this
+# to NO can help when comparing the output of multiple runs.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_TIMESTAMP        = NO
+
+# The LATEX_EMOJI_DIRECTORY tag is used to specify the (relative or absolute)
+# path from which the emoji images will be read. If a relative path is entered,
+# it will be relative to the LATEX_OUTPUT directory. If left blank the
+# LATEX_OUTPUT directory will be used.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_EMOJI_DIRECTORY  =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES, doxygen will generate RTF output. The
+# RTF output is optimized for Word 97 and may not look too pretty with other RTF
+# readers/editors.
+# The default value is: NO.
+
+GENERATE_RTF           = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. If a
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
+# it.
+# The default directory is: rtf.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_OUTPUT             = rtf
+
+# If the COMPACT_RTF tag is set to YES, doxygen generates more compact RTF
+# documents. This may be useful for small projects and may help to save some
+# trees in general.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+COMPACT_RTF            = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated will
+# contain hyperlink fields. The RTF file will contain links (just like the HTML
+# output) instead of page references. This makes the output suitable for online
+# browsing using Word or some other Word compatible readers that support those
+# fields.
+#
+# Note: WordPad (write) and others do not support links.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_HYPERLINKS         = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's
+# configuration file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+#
+# See also section "Doxygen usage" for information on how to generate the
+# default style sheet that doxygen normally uses.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_STYLESHEET_FILE    =
+
+# Set optional variables used in the generation of an RTF document. Syntax is
+# similar to doxygen's configuration file. A template extensions file can be
+# generated using doxygen -e rtf extensionFile.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_EXTENSIONS_FILE    =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES, doxygen will generate man pages for
+# classes and files.
+# The default value is: NO.
+
+GENERATE_MAN           = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put. If a
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
+# it. A directory man3 will be created inside the directory specified by
+# MAN_OUTPUT.
+# The default directory is: man.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_OUTPUT             = man
+
+# The MAN_EXTENSION tag determines the extension that is added to the generated
+# man pages. In case the manual section does not start with a number, the number
+# 3 is prepended. The dot (.) at the beginning of the MAN_EXTENSION tag is
+# optional.
+# The default value is: .3.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_EXTENSION          = .3
+
+# The MAN_SUBDIR tag determines the name of the directory created within
+# MAN_OUTPUT in which the man pages are placed. If defaults to man followed by
+# MAN_EXTENSION with the initial . removed.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_SUBDIR             =
+
+# If the MAN_LINKS tag is set to YES and doxygen generates man output, then it
+# will generate one additional man file for each entity documented in the real
+# man page(s). These additional files only source the real man page, but without
+# them the man command would be unable to find the correct page.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_LINKS              = NO
+
+#---------------------------------------------------------------------------
+# Configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES, doxygen will generate an XML file that
+# captures the structure of the code including all documentation.
+# The default value is: NO.
+
+GENERATE_XML           = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put. If a
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
+# it.
+# The default directory is: xml.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_OUTPUT             = xml
+
+# If the XML_PROGRAMLISTING tag is set to YES, doxygen will dump the program
+# listings (including syntax highlighting and cross-referencing information) to
+# the XML output. Note that enabling this will significantly increase the size
+# of the XML output.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_PROGRAMLISTING     = YES
+
+# If the XML_NS_MEMB_FILE_SCOPE tag is set to YES, doxygen will include
+# namespace members in file scope as well, matching the HTML output.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_NS_MEMB_FILE_SCOPE = NO
+
+#---------------------------------------------------------------------------
+# Configuration options related to the DOCBOOK output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_DOCBOOK tag is set to YES, doxygen will generate Docbook files
+# that can be used to generate PDF.
+# The default value is: NO.
+
+GENERATE_DOCBOOK       = NO
+
+# The DOCBOOK_OUTPUT tag is used to specify where the Docbook pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in
+# front of it.
+# The default directory is: docbook.
+# This tag requires that the tag GENERATE_DOCBOOK is set to YES.
+
+DOCBOOK_OUTPUT         = docbook
+
+#---------------------------------------------------------------------------
+# Configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES, doxygen will generate an
+# AutoGen Definitions (see http://autogen.sourceforge.net/) file that captures
+# the structure of the code including all documentation. Note that this feature
+# is still experimental and incomplete at the moment.
+# The default value is: NO.
+
+GENERATE_AUTOGEN_DEF   = NO
+
+#---------------------------------------------------------------------------
+# Configuration options related to Sqlite3 output
+#---------------------------------------------------------------------------
+
+#---------------------------------------------------------------------------
+# Configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES, doxygen will generate a Perl module
+# file that captures the structure of the code including all documentation.
+#
+# Note that this feature is still experimental and incomplete at the moment.
+# The default value is: NO.
+
+GENERATE_PERLMOD       = NO
+
+# If the PERLMOD_LATEX tag is set to YES, doxygen will generate the necessary
+# Makefile rules, Perl scripts and LaTeX code to be able to generate PDF and DVI
+# output from the Perl module output.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_PERLMOD is set to YES.
+
+PERLMOD_LATEX          = NO
+
+# If the PERLMOD_PRETTY tag is set to YES, the Perl module output will be nicely
+# formatted so it can be parsed by a human reader. This is useful if you want to
+# understand what is going on. On the other hand, if this tag is set to NO, the
+# size of the Perl module output will be much smaller and Perl will parse it
+# just the same.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_PERLMOD is set to YES.
+
+PERLMOD_PRETTY         = YES
+
+# The names of the make variables in the generated doxyrules.make file are
+# prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. This is useful
+# so different doxyrules.make files included by the same Makefile don't
+# overwrite each other's variables.
+# This tag requires that the tag GENERATE_PERLMOD is set to YES.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES, doxygen will evaluate all
+# C-preprocessor directives found in the sources and include files.
+# The default value is: YES.
+
+ENABLE_PREPROCESSING   = YES
+
+# If the MACRO_EXPANSION tag is set to YES, doxygen will expand all macro names
+# in the source code. If set to NO, only conditional compilation will be
+# performed. Macro expansion can be done in a controlled way by setting
+# EXPAND_ONLY_PREDEF to YES.
+# The default value is: NO.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+MACRO_EXPANSION        = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then
+# the macro expansion is limited to the macros specified with the PREDEFINED and
+# EXPAND_AS_DEFINED tags.
+# The default value is: NO.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+EXPAND_ONLY_PREDEF     = NO
+
+# If the SEARCH_INCLUDES tag is set to YES, the include files in the
+# INCLUDE_PATH will be searched if a #include is found.
+# The default value is: YES.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+SEARCH_INCLUDES        = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by the
+# preprocessor.
+# This tag requires that the tag SEARCH_INCLUDES is set to YES.
+
+INCLUDE_PATH           =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will be
+# used.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+INCLUDE_FILE_PATTERNS  =
+
+# The PREDEFINED tag can be used to specify one or more macro names that are
+# defined before the preprocessor is started (similar to the -D option of e.g.
+# gcc). The argument of the tag is a list of macros of the form: name or
+# name=definition (no spaces). If the definition and the "=" are omitted, "=1"
+# is assumed. To prevent a macro definition from being undefined via #undef or
+# recursively expanded use the := operator instead of the = operator.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+PREDEFINED             =
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
+# tag can be used to specify a list of macro names that should be expanded. The
+# macro definition that is found in the sources will be used. Use the PREDEFINED
+# tag if you want to use a different macro definition that overrules the
+# definition found in the source code.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+EXPAND_AS_DEFINED      =
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor will
+# remove all references to function-like macros that are alone on a line, have
+# an all uppercase name, and do not end with a semicolon. Such function macros
+# are typically used for boiler-plate code, and will confuse the parser if not
+# removed.
+# The default value is: YES.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+SKIP_FUNCTION_MACROS   = YES
+
+#---------------------------------------------------------------------------
+# Configuration options related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES tag can be used to specify one or more tag files. For each tag
+# file the location of the external documentation should be added. The format of
+# a tag file without this location is as follows:
+# TAGFILES = file1 file2 ...
+# Adding location for the tag files is done as follows:
+# TAGFILES = file1=loc1 "file2 = loc2" ...
+# where loc1 and loc2 can be relative or absolute paths or URLs. See the
+# section "Linking to external documentation" for more information about the use
+# of tag files.
+# Note: Each tag file must have a unique name (where the name does NOT include
+# the path). If a tag file is not located in the directory in which doxygen is
+# run, you must also specify the path to the tagfile here.
+
+TAGFILES               =
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create a
+# tag file that is based on the input files it reads. See section "Linking to
+# external documentation" for more information about the usage of tag files.
+
+GENERATE_TAGFILE       =
+
+# If the ALLEXTERNALS tag is set to YES, all external class will be listed in
+# the class index. If set to NO, only the inherited external classes will be
+# listed.
+# The default value is: NO.
+
+ALLEXTERNALS           = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES, all external groups will be listed
+# in the modules index. If set to NO, only the current project's groups will be
+# listed.
+# The default value is: YES.
+
+EXTERNAL_GROUPS        = YES
+
+# If the EXTERNAL_PAGES tag is set to YES, all external pages will be listed in
+# the related pages index. If set to NO, only the current project's pages will
+# be listed.
+# The default value is: YES.
+
+EXTERNAL_PAGES         = YES
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES, doxygen will generate a class diagram
+# (in HTML and LaTeX) for classes with base or super classes. Setting the tag to
+# NO turns the diagrams off. Note that this option also works with HAVE_DOT
+# disabled, but it is recommended to install and use dot, since it yields more
+# powerful graphs.
+# The default value is: YES.
+
+CLASS_DIAGRAMS         = YES
+
+# You can include diagrams made with dia in doxygen documentation. Doxygen will
+# then run dia to produce the diagram and insert it in the documentation. The
+# DIA_PATH tag allows you to specify the directory where the dia binary resides.
+# If left empty dia is assumed to be found in the default search path.
+
+DIA_PATH               =
+
+# If set to YES the inheritance and collaboration graphs will hide inheritance
+# and usage relations if the target is undocumented or is not a class.
+# The default value is: YES.
+
+HIDE_UNDOC_RELATIONS   = YES
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
+# available from the path. This tool is part of Graphviz (see:
+# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
+# Bell Labs. The other options in this section have no effect if this option is
+# set to NO
+# The default value is: NO.
+
+HAVE_DOT               = NO
+
+# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is allowed
+# to run in parallel. When set to 0 doxygen will base this on the number of
+# processors available in the system. You can set it explicitly to a value
+# larger than 0 to get control over the balance between CPU load and processing
+# speed.
+# Minimum value: 0, maximum value: 32, default value: 0.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_NUM_THREADS        = 0
+
+# When you want a differently looking font in the dot files that doxygen
+# generates you can specify the font name using DOT_FONTNAME. You need to make
+# sure dot is able to find the font, which can be done by putting it in a
+# standard location or by setting the DOTFONTPATH environment variable or by
+# setting DOT_FONTPATH to the directory containing the font.
+# The default value is: Helvetica.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_FONTNAME           = Helvetica
+
+# The DOT_FONTSIZE tag can be used to set the size (in points) of the font of
+# dot graphs.
+# Minimum value: 4, maximum value: 24, default value: 10.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_FONTSIZE           = 10
+
+# By default doxygen will tell dot to use the default font as specified with
+# DOT_FONTNAME. If you specify a different font using DOT_FONTNAME you can set
+# the path where dot can find it using this tag.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_FONTPATH           =
+
+# If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for
+# each documented class showing the direct and indirect inheritance relations.
+# Setting this tag to YES will force the CLASS_DIAGRAMS tag to NO.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+CLASS_GRAPH            = YES
+
+# If the COLLABORATION_GRAPH tag is set to YES then doxygen will generate a
+# graph for each documented class showing the direct and indirect implementation
+# dependencies (inheritance, containment, and class references variables) of the
+# class with other documented classes.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+COLLABORATION_GRAPH    = YES
+
+# If the GROUP_GRAPHS tag is set to YES then doxygen will generate a graph for
+# groups, showing the direct groups dependencies.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+GROUP_GRAPHS           = YES
+
+# If the UML_LOOK tag is set to YES, doxygen will generate inheritance and
+# collaboration diagrams in a style similar to the OMG's Unified Modeling
+# Language.
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+UML_LOOK               = NO
+
+# If the UML_LOOK tag is enabled, the fields and methods are shown inside the
+# class node. If there are many fields or methods and many nodes the graph may
+# become too big to be useful. The UML_LIMIT_NUM_FIELDS threshold limits the
+# number of items for each type to make the size more manageable. Set this to 0
+# for no limit. Note that the threshold may be exceeded by 50% before the limit
+# is enforced. So when you set the threshold to 10, up to 15 fields may appear,
+# but if the number exceeds 15, the total amount of fields shown is limited to
+# 10.
+# Minimum value: 0, maximum value: 100, default value: 10.
+# This tag requires that the tag UML_LOOK is set to YES.
+
+UML_LIMIT_NUM_FIELDS   = 10
+
+# If the DOT_UML_DETAILS tag is set to NO, doxygen will show attributes and
+# methods without types and arguments in the UML graphs. If the DOT_UML_DETAILS
+# tag is set to YES, doxygen will add type and arguments for attributes and
+# methods in the UML graphs. If the DOT_UML_DETAILS tag is set to NONE, doxygen
+# will not generate fields with class member information in the UML graphs. The
+# class diagrams will look similar to the default class diagrams but using UML
+# notation for the relationships.
+# Possible values are: NO, YES and NONE.
+# The default value is: NO.
+# This tag requires that the tag UML_LOOK is set to YES.
+
+DOT_UML_DETAILS        = NO
+
+# The DOT_WRAP_THRESHOLD tag can be used to set the maximum number of characters
+# to display on a single line. If the actual line length exceeds this threshold
+# significantly it will wrapped across multiple lines. Some heuristics are apply
+# to avoid ugly line breaks.
+# Minimum value: 0, maximum value: 1000, default value: 17.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_WRAP_THRESHOLD     = 17
+
+# If the TEMPLATE_RELATIONS tag is set to YES then the inheritance and
+# collaboration graphs will show the relations between templates and their
+# instances.
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+TEMPLATE_RELATIONS     = NO
+
+# If the INCLUDE_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are set to
+# YES then doxygen will generate a graph for each documented file showing the
+# direct and indirect include dependencies of the file with other documented
+# files.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+INCLUDE_GRAPH          = YES
+
+# If the INCLUDED_BY_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are
+# set to YES then doxygen will generate a graph for each documented file showing
+# the direct and indirect include dependencies of the file with other documented
+# files.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+INCLUDED_BY_GRAPH      = YES
+
+# If the CALL_GRAPH tag is set to YES then doxygen will generate a call
+# dependency graph for every global function or class method.
+#
+# Note that enabling this option will significantly increase the time of a run.
+# So in most cases it will be better to enable call graphs for selected
+# functions only using the \callgraph command. Disabling a call graph can be
+# accomplished by means of the command \hidecallgraph.
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+CALL_GRAPH             = NO
+
+# If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller
+# dependency graph for every global function or class method.
+#
+# Note that enabling this option will significantly increase the time of a run.
+# So in most cases it will be better to enable caller graphs for selected
+# functions only using the \callergraph command. Disabling a caller graph can be
+# accomplished by means of the command \hidecallergraph.
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+CALLER_GRAPH           = NO
+
+# If the GRAPHICAL_HIERARCHY tag is set to YES then doxygen will graphical
+# hierarchy of all classes instead of a textual one.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+GRAPHICAL_HIERARCHY    = YES
+
+# If the DIRECTORY_GRAPH tag is set to YES then doxygen will show the
+# dependencies a directory has on other directories in a graphical way. The
+# dependency relations are determined by the #include relations between the
+# files in the directories.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DIRECTORY_GRAPH        = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
+# generated by dot. For an explanation of the image formats see the section
+# output formats in the documentation of the dot tool (Graphviz (see:
+# http://www.graphviz.org/)).
+# Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in order
+# to make the SVG files visible in IE 9+ (other browsers do not have this
+# requirement).
+# Possible values are: png, jpg, gif, svg, png:gd, png:gd:gd, png:cairo,
+# png:cairo:gd, png:cairo:cairo, png:cairo:gdiplus, png:gdiplus and
+# png:gdiplus:gdiplus.
+# The default value is: png.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_IMAGE_FORMAT       = png
+
+# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
+# enable generation of interactive SVG images that allow zooming and panning.
+#
+# Note that this requires a modern browser other than Internet Explorer. Tested
+# and working are Firefox, Chrome, Safari, and Opera.
+# Note: For IE 9+ you need to set HTML_FILE_EXTENSION to xhtml in order to make
+# the SVG files visible. Older versions of IE do not have SVG support.
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+INTERACTIVE_SVG        = NO
+
+# The DOT_PATH tag can be used to specify the path where the dot tool can be
+# found. If left blank, it is assumed the dot tool can be found in the path.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_PATH               =
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that
+# contain dot files that are included in the documentation (see the \dotfile
+# command).
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOTFILE_DIRS           =
+
+# The MSCFILE_DIRS tag can be used to specify one or more directories that
+# contain msc files that are included in the documentation (see the \mscfile
+# command).
+
+MSCFILE_DIRS           =
+
+# The DIAFILE_DIRS tag can be used to specify one or more directories that
+# contain dia files that are included in the documentation (see the \diafile
+# command).
+
+DIAFILE_DIRS           =
+
+# When using plantuml, the PLANTUML_JAR_PATH tag should be used to specify the
+# path where java can find the plantuml.jar file. If left blank, it is assumed
+# PlantUML is not used or called during a preprocessing step. Doxygen will
+# generate a warning when it encounters a \startuml command in this case and
+# will not generate output for the diagram.
+
+PLANTUML_JAR_PATH      =
+
+# When using plantuml, the PLANTUML_CFG_FILE tag can be used to specify a
+# configuration file for plantuml.
+
+PLANTUML_CFG_FILE      =
+
+# When using plantuml, the specified paths are searched for files specified by
+# the !include statement in a plantuml block.
+
+PLANTUML_INCLUDE_PATH  =
+
+# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes
+# that will be shown in the graph. If the number of nodes in a graph becomes
+# larger than this value, doxygen will truncate the graph, which is visualized
+# by representing a node as a red box. Note that doxygen if the number of direct
+# children of the root node in a graph is already larger than
+# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note that
+# the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
+# Minimum value: 0, maximum value: 10000, default value: 50.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_GRAPH_MAX_NODES    = 50
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the graphs
+# generated by dot. A depth value of 3 means that only nodes reachable from the
+# root by following a path via at most 3 edges will be shown. Nodes that lay
+# further from the root node will be omitted. Note that setting this option to 1
+# or 2 may greatly reduce the computation time needed for large code bases. Also
+# note that the size of a graph can be further restricted by
+# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
+# Minimum value: 0, maximum value: 1000, default value: 0.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+MAX_DOT_GRAPH_DEPTH    = 0
+
+# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
+# background. This is disabled by default, because dot on Windows does not seem
+# to support this out of the box.
+#
+# Warning: Depending on the platform used, enabling this option may lead to
+# badly anti-aliased labels on the edges of a graph (i.e. they become hard to
+# read).
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_TRANSPARENT        = NO
+
+# Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output
+# files in one run (i.e. multiple -o and -T options on the command line). This
+# makes dot run faster, but since only newer versions of dot (>1.8.10) support
+# this, this feature is disabled by default.
+# The default value is: NO.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+DOT_MULTI_TARGETS      = NO
+
+# If the GENERATE_LEGEND tag is set to YES doxygen will generate a legend page
+# explaining the meaning of the various boxes and arrows in the dot generated
+# graphs.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
+
+GENERATE_LEGEND        = YES
+
+# If the DOT_CLEANUP tag is set to YES, doxygen will remove the intermediate
+# files that are used to generate the various graphs.
+#
+# Note: This setting is not only used for dot files but also for msc temporary
+# files.
+# The default value is: YES.
+
+DOT_CLEANUP            = YES
diff --git a/ProjectSettings/Packages/com.unity.probuilder/Settings.json b/ProjectSettings/Packages/com.unity.probuilder/Settings.json
deleted file mode 100644
index 844ef8673c5c3d754b1c8dcec2605693d996053a..0000000000000000000000000000000000000000
--- a/ProjectSettings/Packages/com.unity.probuilder/Settings.json
+++ /dev/null
@@ -1,178 +0,0 @@
-{
-    "m_Name": "Settings",
-    "m_Path": "ProjectSettings/Packages/com.unity.probuilder/Settings.json",
-    "m_Dictionary": {
-        "m_DictionaryValues": [
-            {
-                "type": "UnityEngine.ProBuilder.SemVer, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "about.identifier",
-                "value": "{\"m_Value\":{\"m_Major\":4,\"m_Minor\":2,\"m_Patch\":1,\"m_Build\":-1,\"m_Type\":\"\",\"m_Metadata\":\"\",\"m_Date\":\"\"}}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.SemVer, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "preferences.version",
-                "value": "{\"m_Value\":{\"m_Major\":4,\"m_Minor\":2,\"m_Patch\":1,\"m_Build\":-1,\"m_Type\":\"\",\"m_Metadata\":\"\",\"m_Date\":\"\"}}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.LogLevel, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "log.level",
-                "value": "{\"m_Value\":3}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.LogOutput, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "log.output",
-                "value": "{\"m_Value\":1}"
-            },
-            {
-                "type": "System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "log.path",
-                "value": "{\"m_Value\":\"ProBuilderLog.txt\"}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "lightmapping.autoUnwrapLightmapUV",
-                "value": "{\"m_Value\":true}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "UnityEngine.ProBuilder.ProBuilderEditor-isUtilityWindow",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "editor.backFaceSelectEnabled",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "editor.toolbarIconGUI",
-                "value": "{\"m_Value\":true}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "editor.showSceneInfo",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.exportRecursive",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.exportAsGroup",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.objApplyTransform",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.objExportRightHanded",
-                "value": "{\"m_Value\":true}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.objExportCopyTextures",
-                "value": "{\"m_Value\":true}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.objExportVertexColors",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.objTextureOffsetScale",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "export.objQuads",
-                "value": "{\"m_Value\":true}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "editor.autoRecalculateCollisions",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "mesh.newShapesSnapToGrid",
-                "value": "{\"m_Value\":true}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "mesh.meshColliderIsConvex",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
-                "key": "editor.showEditorNotifications",
-                "value": "{\"m_Value\":false}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.SelectionModifierBehavior, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "editor.rectSelectModifier",
-                "value": "{\"m_Value\":2}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.RectSelectMode, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "editor.dragSelectRectMode",
-                "value": "{\"m_Value\":0}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.SelectMode, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "editor.selectMode",
-                "value": "{\"m_Value\":1}"
-            },
-            {
-                "type": "UnityEditor.ProBuilder.Actions.Export+ExportFormat, Unity.ProBuilder.Editor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "export.format",
-                "value": "{\"m_Value\":3}"
-            },
-            {
-                "type": "UnityEditor.ProBuilder.Actions.ExportAssetOptions, Unity.ProBuilder.Editor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "export.assetOptions",
-                "value": "{\"m_Value\":{\"makePrefab\":false,\"replaceOriginal\":false}}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.PivotLocation, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "mesh.newShapePivotLocation",
-                "value": "{\"m_Value\":1}"
-            },
-            {
-                "type": "UnityEngine.Rendering.ShadowCastingMode, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "mesh.shadowCastingMode",
-                "value": "{\"m_Value\":1}"
-            },
-            {
-                "type": "UnityEngine.Material, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "mesh.userMaterial",
-                "value": "{\"m_Value\":{\"instanceID\":0}}"
-            },
-            {
-                "type": "UnityEditor.StaticEditorFlags, UnityEditor.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "mesh.defaultStaticEditorFlags",
-                "value": "{\"m_Value\":0}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.ColliderType, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "mesh.newShapeColliderType",
-                "value": "{\"m_Value\":2}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.UnwrapParameters, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "lightmapping.defaultLightmapUnwrapParameters",
-                "value": "{\"m_Value\":{\"m_HardAngle\":88.0,\"m_PackMargin\":20.0,\"m_AngleError\":8.0,\"m_AreaError\":15.0}}"
-            },
-            {
-                "type": "UnityEngine.ProBuilder.ExtrudeMethod, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
-                "key": "editor.extrudeMethod",
-                "value": "{\"m_Value\":2}"
-            }
-        ]
-    }
-}
\ No newline at end of file
diff --git a/ProjectSettings/Packages/com.unity.settings-manager/Settings.json b/ProjectSettings/Packages/com.unity.settings-manager/Settings.json
deleted file mode 100644
index 872dce06cdaf1ea9f2386c46d0bfd700268f26e3..0000000000000000000000000000000000000000
--- a/ProjectSettings/Packages/com.unity.settings-manager/Settings.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-    "m_Name": "Settings",
-    "m_Path": "ProjectSettings/Packages/com.unity.settings-manager/Settings.json",
-    "m_Dictionary": {
-        "m_DictionaryValues": []
-    }
-}
\ No newline at end of file
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index 896affda9c0322b2a968a726dd658191d57e84c0..42eb8c8f5a99e1a1a915532e3e04e0f7680e76e3 100644
--- a/ProjectSettings/ProjectSettings.asset
+++ b/ProjectSettings/ProjectSettings.asset
@@ -129,6 +129,7 @@ PlayerSettings:
   vulkanEnableSetSRGBWrite: 0
   vulkanEnablePreTransform: 0
   vulkanEnableLateAcquireNextImage: 0
+  vulkanEnableCommandBufferRecycling: 1
   m_SupportedAspectRatios:
     4:3: 0
     5:4: 0
@@ -154,7 +155,7 @@ PlayerSettings:
   androidSupportedAspectRatio: 1
   androidMaxAspectRatio: 2.1
   applicationIdentifier:
-    Standalone: com.KWARC.FrameIT
+    Standalone: com.KWARC.FrameWorld
   buildNumber:
     Standalone: 0
     iPhone: 0
@@ -275,7 +276,99 @@ PlayerSettings:
       m_Width: 128
       m_Height: 128
       m_Kind: 0
-  m_BuildTargetPlatformIcons: []
+  m_BuildTargetPlatformIcons:
+  - m_BuildTarget: Android
+    m_Icons:
+    - m_Textures: []
+      m_Width: 432
+      m_Height: 432
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 324
+      m_Height: 324
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 216
+      m_Height: 216
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 162
+      m_Height: 162
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 108
+      m_Height: 108
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 81
+      m_Height: 81
+      m_Kind: 2
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 192
+      m_Height: 192
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 144
+      m_Height: 144
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 96
+      m_Height: 96
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 72
+      m_Height: 72
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 48
+      m_Height: 48
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 36
+      m_Height: 36
+      m_Kind: 0
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 192
+      m_Height: 192
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 144
+      m_Height: 144
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 96
+      m_Height: 96
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 72
+      m_Height: 72
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 48
+      m_Height: 48
+      m_Kind: 1
+      m_SubKind: 
+    - m_Textures: []
+      m_Width: 36
+      m_Height: 36
+      m_Kind: 1
+      m_SubKind: 
   m_BuildTargetBatching:
   - m_BuildTarget: Standalone
     m_StaticBatching: 1