Just got my Phantom 2 delivered. I am trying controller calibration and the X1 channel doesn't move at all. I see here https://www.youtube.com/watch?v=h2zNT6kHoEM that is doesn't normally move full range but mine does not move at all. When I start the RC software then turn on the controller X1 starts at 103. After a few seconds it will go to 33 without any input from me. Voltage is 5.4V. I am waiting for the GoPro 4 to be released so I don't have the gimbal installed yet. I did a google search for this problem and found a thread but I restarted my PC hoping that may fix it and I can't find the thread again. Help?