Bug report: control.usercontrol all/off is not working in cardboard VR

Hi,

there is a special behavior of the WebVR plugin here:
- when entering the VR mode, the state of several settings will be stored and changed to specific ones needed for the VR control
- so also the control.usercontroll setting, it's state will be saved and it will be set to 'off'
- when exiting the VR mode, the originally stored state will be restored

Best regards,
Klaus