In HP G2 VR with a 3080ti, I7@5.1ghz 32mg RAM, Windows 10, Open XR I get things setup great using the RF2 widget, solid 90FPS with minimal to no stuttering, have a good long session. The next time I boot up the PC few days later, same settings same track same session settings and cars. I get stuttering and not the same performance? Can only assume something maybe running in the background which wasn't prior. Is there a tool that can shut down anything not required so the sim has nothing poking its nose in to spoil the fun? I have stripped out as much as I can to my knowledge from the PC and only have Simhub running bass shakers alongside. Anyone else experience something like this?