I am using a Spektrum DX8 with satellite receiver. The roll and tilt are working (stabilized). Slew control on the Pan seems totally wonky. When I try to rotate the gimbal on the Pan axis while in Stabilized Slew mode, the thing just starts accelerating. The Radian software (version 1.0) shows the servo output drifts two one side and the gimbal starts accelerating to full speed. Moving the aileron control back to neutral has no effect does not put the servo output back to zero which should stop the rotation. I have to push the other way to get it to slow down. Is this a transmitter setup problem? What are you doing to configure so you can pan the camera around without it looking like you were swept up in a tornado? Also, the manual says that solid amber and green lights means boot loader mode. Is this a typo as my Radians are always solid when powered on.