Inputtracking recenter not working on iOS

Hello,

I have a cardboard app with a VR & Non-VR Mode. In the VR Mode everything works fine. But in the Non-VR Mode nothing seems to happen.

The NonVR Camera works like this:

Code (CSharp):

1. transform.localRotation = InputTracking.GetLocalRotation(XRNode.CenterEye);

My Recenter Script (not) works like this:

Code (CSharp):

1. cam.transform.eulerAngles = new Vector3(0,0,0);
2. XRDevice.SetTrackingSpaceType (TrackingSpaceType.Stationary);
3. InputTracking.disablePositionalTracking = true;
4. InputTracking.Recenter();
5. InputTracking.disablePositionalTracking = false;
6. GvrCardboardHelpers.Recenter();

Is it a Bug? Or what do I forget?

Thank you in advance!