If you are in VR view and the picture is shifting rapidly from side to side (sickening almost) then check in openXR to see if you are using NIS or FSR or CAS if NIS/FSR there is a size adjustment for the image that if set too large I noticed can cause this behavior…might check that and set it lower or try CAS and 100% sharpening. This is what I use, but I am on PIMAXXR with an 8KX…so your mileage may vary. Also this may be set too high in SteamVR as well so check that and lower it if it is.