Hello, everyone probably heard about new Lenovo VR headset. Does this headset continue to work without front cameras? On my demo, I only need rotation axis, not a moving option. What If I cover the front cameras can it still rotate? Does it have an accelerometer? Ideas is headset is in special case, front cameras are covered and only rotation is possinle, but how it is possible? in GearVR it works okay, will it work on Lenovo Mirage?