Does anyone know what hidden functions exist on the phantom 3 standard controller? For example, if you flip the S1 switch five times it will allow you to calibrate the compass. You can watch the lights as you do the dance. There is also flipping switch S2 three times and turning the camera tilt wheel left to bind the aircraft to a controller. It seems the drone can count flips and that opens lots of possibilities. I would like to know if there are other functions which are possible like calibrating the IMU or setting up the home point. If anyone has discovered any, please post them.