I recently updated my P3 pro to the latest firmware and now when I start the copter and remote I can't calibrate the compass (no option given), no satellites are found and it just says a/c warming up. Once I was able to fly it without compass calibration (I know) I was unable to use any of the modes (points of interest, etc. ). I was also unable to take any pics or video. The controls on the app screen were not functioning. Any ideas?