Hello friends. I need help and advice with a gimbal problem. 3 month old P3P. Crashed into a tree, dropped to concrete sidewalk from about 20ft. Broken gimbal (yaw arm replaced, cable ribbon replaced, replaced props with new ones, reset all settings to factory, calibrated IMU, calibrated all gimbal settings, calibrated compass) At start up everything appears to go through cycle just fine, PROBLEM.... once the quad is warmed up the gimbal will lock up and not respond to tilt functions intermittently. When I hit the C1/C2 buttons I get a message. (Pic attached). Sometimes it responds to the C button other times it doesn't. On occasion when it responds it will freeze and not respond to return to prior position. There are no indicators of problems on the DJI-GO app. Any help on this is appreciated. I've run out of ideas on how to resolve.