Had a significant crash breaking off camera.ordered oem parts and replace what was broken but got n/a in all statuses,no video feed,no gimbal movement and upgrade fail at 55%.swapped gimbal top board and all statuses came back,upgrade was accepted but the camera only goes up and down on its own.gimbal does not initialize on start up,no control of gimbal from rc nor app,gives the following errors:roll motor error,yaw motor error,camera sensor error.ive swapped the gimbal top board with several others i have from spare p4's but the problem is still there.pls help