URL: https://docs.unity3d.com/ScriptReference/XR.TrackingOriginModeFlags.TrackingReference.html
_unity_id: undefined, user_logged_in: 'no' }, environment: { environment_locale: 'en-us', environment_currency: undefined }});XRInputSubsystem tracks all InputDevices in reference to an InputDevice with the InputDeviceCharacteristics.TrackingReference flag set when set to TrackingOriginModeFlags.TrackingReference.