John B England

Same.

Update: RESOLVED! Still not sure exactly what caused this issue but reverting to the default VR presets stopped the frame throttling.

Yes, it's extremely frustrating.

I'm thinking it's something to do with the last update in DCS not SteamVR. Up until a few weeks ago, VR in DCS has been a satisfying experience with zero issues.

Added DCS folders from both main installation locations and saved games, no change.

I've already been running DCS on high through Process Lasso. Tried turning vrcompositor.exe and vrserver.exe on high, no change.

I'm getting what appears to be frame throttling once every second. This happens only in DCS and causes gameplay to be unsuitable. All other VR games/sims run smoothly. Even with my specs it happens when all game settings/options are off and/or on low. It even happens in the start menu. I tried both SteamVR release and beta and it still occurs. All resolutions and pixel density settings are on default. All drivers are up to date. I would greatly appreciate some assistance in determining and resolving this issue. Also, I accidently discovered when using VR and the mouse is unplugged DCS crashes. Don't know if this is related but hopefully is a clue. Edit: Running Open Beta 2.5.5.35461. Also ran the repair but no effect.