I just got a P1 for my birthday, and have installed a Walkera G-2d and now want to hook up to the pitch lever on the back of the controller. When i move the tilt lever on the back of the controller back and forth, the Naza software displays the x1 pot going from 1000 down to 50 or so and then back up to 1000 at the other end of the slider. All the other pots have a range from low to high, this one seems to dip in the middle and then be the same at each end. Furthermore, after controller has no effect on the camera tilt. I have done the x1 calibration a couple of times, reloaded the firmware, loaded the perameters, etc. Not sure if I have a bad pitch pot on the controller. Any ideas? Help would be appreciated.