Same.
Running an AMD Ryzen 9 3900X, 32 GB DDR4, Geforce GTX 1660 Ti, all settings to low (as I am waiting on an RTX 3080).
When I move around, if I look at the cockpit, movement in there is smooth (for example if i my move the controls, the controls I see moving in the cockpit look to be moving smoothly. But it is everything outside my ship that just has this kind of stutter-step going on, if I roll in practice mode, all the debris is just jerky, not smooth. Gives me a headache and so I'm stuck in non-VR until fixed.
Don't have nausea issues in DCS.
