Using a Ronin-SC, a Sony A7iii, and a 24mm GM lens- if I push up on the stick all the way (making the camera rotate upwards and towards the back), I sometimes get a strange reaction from the gimbal where I hear and feel a "groan" sound, almost like rusty brakes on a car, as it approaches the limit of the motion. It doesn't happen every time- usually when the gimbal is first turning on. My Ronin-S never did this. The app is giving me all "Excellent" ratings for the balance, and I've auto-tuned the motors. I've tried rebalancing a number of times with no luck. Any ideas?

I took a video (with audio) here: https://imgur.com/a/1fHK2bm

Is this normal? Is there a firmware fix coming (I assume for auto-tune)?

Can someone from DJI please comment on this? Is this a known issue (that can be fixed via FW)? Or do I have a defective gimbal?

Hello, were you able to solve it? Greetings