Hi Guys, I have mounted a QX10 camera and have tried WIFI control with little success, I have patched directly into the Shutter PCB by soldering wires directly on.. I intend to use the CH 7 on the transmitter to control the focus/shutter using a proportional switching device. Does anyone have ADVICE on patching into the output on the craft ? People are calling the Channel 7 a "spare channel" It seems I will loose tilt on my existing phantom gimbal after modding this. Any ideas ? Why is there no "spare" channel available to activate other devices on the craft ? Please let me know if you have had experience patching into the Channel 7 output on the craft.