Fellows, Trying to change some settings as gimbal roll speed, the Gimbal suddenly stops to respond the gimbal dial button. Now, the drone initialize, the gimbal goes up, down, and there it stops. On the general screen, clicking on the first line of firmware, a message appears: "Hardware Malfunction Gimbal, please, contact customer services". I work with it and have customers this week. Somebody knows how to save me? Best Regards, TF.