Add menu for Random Toggle + Slight breath in Streaming manager

Runtime/Actions/RandomToggleGameObjectAction.cs

 
             }
         }
+
+        [ContextMenu("Populate From Children")]
+        void PopulateFromChildren()
+        {
+            int count = transform.childCount;
+            Targets = new GameObject[count];
+            for(int i = 0; i < count; i++)
+            {
+                Targets[i] = transform.GetChild(i).gameObject;
+            }
+        }
     }
 }

Runtime/LevelStreaming/LevelStreamingManager.cs

         {
             LogDebugInformation("START LOAD/UNLOAD FOR LEVELS...");
             SetProgressBar(0.0f, true);
+            yield return new WaitForEndOfFrame();
 
             if(DelayBeforeLoad >= 0.0f)
                 yield return new WaitForSeconds(DelayBeforeLoad);