Crashed from 25 feet up onto forest floor and broke yaw arm, also had batteries requiring a pull to shut down copter/ flashing red power light. Inspected cables and gimbal ribbon and all appears intact Replaced yaw arm Updated successfully to current firmware and noticed nothing unusual in AB.txt file afterwards Performed IMU calibration Now when powers onI have FPV and full control of settings but after I make changes they always reset to default after next power-on. Also, soon as I hit record OR switch from still view to video view the screen goes black, I get a "DJI" logo where picture should be and no files are recorded. After a min the FPV pops back up again. Any thoughts on what needs to happen next?