Hi everyone! I hava some problems with my Phantom 2 H4-3D. I've recently crashed the aircraft with a tree and now I can't calibrate the compass. Always it shows yellow/red light. The compass parameters are OK. The aircraft always shows GPS/Ready to fly green light. There are no errors or warnings when I connect it to the Software PT2. Beforehand, I had this problem when I tried to calibrate the compass with de Zenmuse plugged. so I had to unplugged the gimbal and then I could calibrate normaly. Now, after the crash, I can't nerver calibrate. I don't know why! Could you help me? Thanks!