Spoiler
Sorry for the slighly choppy video, I'm still working on tuning the settings.
The issue doesn't seem tied to framerate as I suspected, as I had a higher framerate on Alpine Peaks but the issue still occurred - but it didn't happen on Tourmaline Desert with the same FPS. It doesn't seem to happen when turning is slowed by arm lock. It is less pronounced on the Commando, but still there. The center feet to torso command (F-key by default...) still has the choppy stutter even with arm lock... but again, was not as visible and pronounced on Tourmaline Desert.
Again, before the patch? This problem did not exist.
Am I the only one with this bug?
NVIDIA driver 312.4 so I haven't updated yet, but I am not in that 311 area.
Could it be file corruption if that is the case?