Fixed networking bugs

Assets/Test stuff/NetworkManagerSyncTester.cs

@@ -69,6 +69,10 @@ public class NetworkManagerSyncTester : UdonSharpBehaviour
         var equal = true;
 
         var positions1 = positionCaptures[index];
+        if (positions1 == null)
+        {
+            return false;
+        }
         var positions2 = GetPositions(gridMovers2);
         for (int i = 0; i < positions1.Length; i++)
         {