I put in the new 1.2.85 drivers and I think there are changes others might be interested in. First off I noticed that the pivot point on the view, if it's not my imagination, has been moved back. Meaning instead of just 3dof pivoting on the view, it's now pivoting behind the view more realistically. Or I am hallucinating and it was there all the time. It makes things a bit more immersive!
Second, from default, it appears brighter than before. It struck me right away. I did put in the brightness hex code in the .75 version and it didn't seem to do anything that I noticed, so maybe they're still in the config (although I did an uninstall and reinstall, all my apps are still in place in Pimax).
The issue of the grayed choices I had with .75 is gone, choices are there now.
I had just loaded up my "Game" of choice, Prepar3d v3 (haven't tried 4 yet to see if the shakes went away), and had to break out of it quick to report what I see. Could be placebo cause I'm not even off the ground yet, still sitting on the runway, but I hope I'm not hallucinating (I'm somewhere in hot dry Arizona, Sedona I think) and these Nice changes are keepers.