Pull a stupid move and had my Mavic 3 sitting on the seat in my car. It flew off when I stopped to quickly. Now the gimbal and pitch control is not functioning. I can’t see any physical damage. The gimbal moves freely when the done is powered off. When powered on the pitch is being held in position but the gimbal is free moving in all directions when moved by hand. Looking for suggestion as to where to start the troubleshooting process on this. I am pretty proficient at working with electronics and have fixed other drones in the past. Thanks in advance for any help with this.