reintegrated fix that got lost somehow...

Assets/FactManager.cs

@@ -23,8 +23,8 @@ void Start()
         CommunicationEvents.ToolModeChangedEvent.AddListener(OnToolModeChanged);
         CommunicationEvents.TriggerEvent.AddListener(OnHit);
 
-        //We also need the listener here at the moment so we can react to UI delete events in ExtraMode -> Delete-Button
-        CommunicationEvents.RemoveFactEvent.AddListener(DeleteFact);
+        //We dont want to have this here anymore...
+        //CommunicationEvents.RemoveFactEvent.AddListener(DeleteFact);
 
         NextEmptyStack.Push(0);
   
@@ -98,6 +98,7 @@ public int GetFirstEmptyID()
         if (NextEmptyStack.Count == 0)
             NextEmptyStack.Push(id + 1);
 
+        Debug.Log("place fact at " + id);
      
         return id;
 

ProjectSettings/Packages/com.unity.probuilder/Settings.json

@@ -98,6 +98,21 @@
                 "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",
@@ -116,7 +131,7 @@
             {
                 "type": "UnityEngine.ProBuilder.SelectMode, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
                 "key": "editor.selectMode",
-                "value": "{\"m_Value\":1}"
+                "value": "{\"m_Value\":8}"
             },
             {
                 "type": "UnityEditor.ProBuilder.Actions.Export+ExportFormat, Unity.ProBuilder.Editor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
@@ -127,6 +142,41 @@
                 "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, 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}"
             }
         ]
     }