We're trying to understand this strange behaviour from our Foxtech Seeker gimbal with camera.
The gimbal is controlled by PWM from a microcontroller on yaw & pitch. However sometimes when we power up the gimbal it starts to roll back and forth (sometimes even getting stuck in a few degrees rolled left or right), the problem occurs about 1 in 5 flights. We've tried tuning it the best we can, and as i said it works great 4/5 times.
There might be an obvious fix for this that we have missed, all input is appreciated!