My Phantom Vision 2 was faulty and I after coming back from DJI repair, the X1 channel doesn't show up on the DJI Phantom Assistant Software. It's the channel that you control the gimbal with the lever. The gimbal is working through the APP, but I'd like to have it through the controller. Have any of you seen this happen before? From my reading and research, seems that it might be a Phantom 2 Non-Vision firmware installed. Is that possible? I bought a Futaba T10J and have the VR Know binded to channel 5, and nothing happens. I'm quite lost here.