We’re having controlling RC out channels on Arudplane over telemetry using a USB Game Controller plugged into a laptop running mission planner.
For example, using channel 9 and 10 for pan and tilt and setting those channels as RC Passthrough does not work, however clicking the “Low,Mid,High,Toggle” buttons on the DATA / SERVO/RELAY tab of Mission Planner works perfectly to pan and tilt the gimbal on channels 9 and 10.
Interestingly, RCOut telemetry on those channels shows a flatline. Another weird thing is the upper channel sliders on the herelink and QGroundControl on the laptop flickers consistently when setup this way.