Any P4 help appreciated. I had a minor crash yesterday, one propeller damaged. Now I can't get any response from the gimbal or video feed. Message on screen says 'no image transmission signal' in red. Gimbal hangs limp and never attempts to work. Everything not video related still works and it will fly. I'v visually checked the gimbal black ribbon cable. Everything looks ok. I've removed the eight screws holding the gimbal to the bottom of the aircraft and everything appears to be plugged in in there. It's acting like the entire gimbal is without power. In 'aircraft status, gimbal status, it says 'gimbal disconnected'. Image transmission settings are set to auto and look normal. All four battery levels are the same level and normal. IMU,s are normal. Any ideas?