My drone took a pretty bad fall the other day but only suffered damage to the gimbal and camera. I had to replace the yaw arm, roll arm and motor, and ribbon cable. I was super excited to get it fixed but then when I turned it back on, my app said that the gimbal was disconnected and the camera was completely whacking out. The camera was bobbing all over and I have no clue how to troubleshoot this. Any ideas for assistance of guidance?