diff --git a/Assets/Scripts/GlobalBehaviour.cs b/Assets/Scripts/GlobalBehaviour.cs
index 124d016520e45407bea2079ff914cbee815eeb3f..edc41510f5417a5890ca88bec93177d4bfd8f780 100644
--- a/Assets/Scripts/GlobalBehaviour.cs
+++ b/Assets/Scripts/GlobalBehaviour.cs
@@ -80,43 +80,40 @@ IEnumerator _GetScrollsfromServer()
             //UnityWebRequest request = UnityWebRequest.Get("https://019a8ea5-843a-498b-8d0c-778669aef987.mock.pstmn.io/get");
 
             System.DateTime requestTime = System.DateTime.UtcNow;
-            //UnityWebRequest request = null;
-            //for (int i = 0; i < this.tryScrollListTimes; i++)
-            //{
-            //    request = UnityWebRequest.Get(CommunicationEvents.ServerAdress + "/scroll/list");
-            //    request.method = UnityWebRequest.kHttpVerbGET;
-
-            //    yield return request.SendWebRequest();
-
-            //    if (request.result == UnityWebRequest.Result.ConnectionError
-            //     || request.result == UnityWebRequest.Result.ProtocolError)
-            //    {
-            //        Debug.LogWarning(request.error);
-            //        Debug.Log("GET Scroll/list failed. Attempt: " + (i + 1).ToString());
-            //    }
-            //    else
-            //        break;
-            //}
-            //while (request.result == UnityWebRequest.Result.InProgress)
-            //    yield return null;
+            UnityWebRequest request = null;
+            for (int i = 0; i < this.tryScrollListTimes; i++)
+            {
+                request = UnityWebRequest.Get(CommunicationEvents.ServerAdress + "/scroll/list");
+                request.method = UnityWebRequest.kHttpVerbGET;
+                yield return request.SendWebRequest();
+                if (request.result == UnityWebRequest.Result.ConnectionError
+                  || request.result == UnityWebRequest.Result.ProtocolError)
+                {
+                    Debug.LogWarning(request.error);
+                    Debug.Log("GET Scroll/list failed. Attempt: " + (i + 1).ToString());
+                }
+                else
+                    break;
+            }
+            while (request.result == UnityWebRequest.Result.InProgress)
+                yield return null;
 
             System.DateTime answerTime = System.DateTime.UtcNow;
 
             string jsonString = null;
 
-            //if (request.result == UnityWebRequest.Result.ConnectionError
-            // || request.result == UnityWebRequest.Result.ProtocolError)
-            //{
-            //    Debug.LogWarning(request.error);
-            //}
-            //else
-            //{
-            //    CommunicationEvents.ServerRunning = true;
-
-            //    while (!request.downloadHandler.isDone)
-            //        yield return null;
-            //    jsonString = request.downloadHandler.text;
-            //}
+            if (request.result == UnityWebRequest.Result.ConnectionError
+             || request.result == UnityWebRequest.Result.ProtocolError)
+            {
+                Debug.LogWarning(request.error);
+            }
+            else
+            {
+                CommunicationEvents.ServerRunning = true;
+                while (!request.downloadHandler.isDone)
+                    yield return null;
+                jsonString = request.downloadHandler.text;
+            }
 
             if (string.IsNullOrEmpty(jsonString)
              || jsonString.Equals("[]"))
diff --git a/Assets/Scripts/MMTServer/CommunicationProtocoll/MMTConstants.cs b/Assets/Scripts/MMTServer/CommunicationProtocoll/MMTConstants.cs
index 1c21f66dfd73d6c347ef3c7c2cc1c018fee9fddf..17258675b1dbe43c078379647627276979f120bf 100644
--- a/Assets/Scripts/MMTServer/CommunicationProtocoll/MMTConstants.cs
+++ b/Assets/Scripts/MMTServer/CommunicationProtocoll/MMTConstants.cs
@@ -122,6 +122,7 @@ public static class MMTConstants
         public const string ScrollCylinderVolumeScroll = "http://mathhub.info/FrameIT/frameworld?CylinderVolumeScroll";
         public const string ScrollCircleLineAngleToAngleScroll = "http://mathhub.info/FrameIT/frameworld?CircleLineAngleToAngleScroll";
         public const string ScrollMidpoint = "http://mathhub.info/FrameIT/frameworld?Midpoint";
+        public const string ScrollTest = "http://mathhub.info/FrameIT/frameworld?Test";
         public const string ScrollCircleScroll = "http://mathhub.info/FrameIT/frameworld?CircleScroll";
         public const string ScrollCircleLineAngleScroll = "http://mathhub.info/FrameIT/frameworld?CircleLineAngleScroll";
         public const string ScrollCircleAreaScroll = "http://mathhub.info/FrameIT/frameworld?CircleAreaScroll";