I've had my zenmuse h3-3d for a little less than a year now and everything has worked fine until the other day. There is a loud grinding noise coming from the gimbal. Does anyone know what this could be? I flew it the day before with no issues and I have not updated the firmware since 3.04
https://www.youtube.com/watch?v=t-IxCnyklGQ
https://www.youtube.com/watch?v=bdOqs2EZ32U
https://www.youtube.com/watch?v=t-IxCnyklGQ
https://www.youtube.com/watch?v=bdOqs2EZ32U