moved camera setting to 0,0,0 to MixedRealityManager

Author: Ecnassianer

Assets/MixedRealityToolkit/_Core/Managers/MixedRealityManager.cs

@@ -146,6 +146,7 @@ private void Initialize()
                 }
             }
 #endif
+            EnsureMixedRealityRequirements();
 
             if (ActiveProfile.IsCameraProfileEnabled)
             {
@@ -229,6 +230,13 @@ private void Initialize()
             isMixedRealityManagerInitializing = false;
         }
 
+        private void EnsureMixedRealityRequirements()
+        {
+            // There's lots of documented cases that if the camera doesn't start at 0,0,0, things break with the WMR SDK specifically.
+            // We'll enforce that here, then tracking can update it to the appropriate position later.
+           CameraCache.Main.transform.position = Vector3.zero;
+        }
+
         #region MonoBehaviour Implementation
 
         private static MixedRealityManager instance;