Hello,
I've had the Ronin S for a couple months now. My camera setup is a Sony a6300 with the 3.5-5.6/18-135mm lens. My setup is excellently balanced on the Ronin and my footage came out not as expected. It almost seemed as I was shooting handheld. I used the autotune feature on the app and gave it a shot. Still similar results. Then I started to mess around with my stiffness settings and the footage got visually better as I raised the stiffness. My current stiffness settings are as follows. Pan-40 Tilt-45 Roll-30. Even with these settings the footage is still a bit stuttery. But after operating the Ronin for about a minute the motors start to viberate and make noise. I'm pretty stuck here. I've done plenty of research and I still haven't found a solution for this.
Thank you.

Update: The problem has reduced a bit. What I've done is set my AutoTune to high and redid it and my results are noticeably better. The footage is still fidgety.