paul2437

It could be I use a warthog throttle with an AVA base and TPR T rudder pedals there could be a conflict somewhere. But I don;t want to go down that rabbit hole. I have to restart DCS world normally about 3 or 4 times for the stuttering to stop.

I have tried that with no luck.

Hi All After a lot of testing changing to a different mouse pc settings etc the stuttering is still there until I alt tab out of DCS then go back in or come out of DCS completely and hope for the best. I don't think mouse polling is the issue I think its CPU related-what I do not know just a best guess.

I uninstalled DCS completely then reinstalled and the polling rate of 500 was fine. After 24 hours the bug was back. I am using an old Logitech G402 mouse I think I am missing something as the bug is random.

I have an issue affecting frame rate and stuttering related to my mouse movement while in the sim. Any polling rate above 125 and the issue occurs. I thought this had been patched out sometime ago happens in both VR and 2D. 2D track attached with polling rate at 500. Test.trk

Hi Calvin Is this also for the OG Crystal as it seems to be forgotten.

The Issue was latest Nvidia driver. Reverting back to 566.36 solves the problem but starts a whole load new ones stick to latest driver and use 120hz locked to half framerate.

I will give 120 a go. Are you running process lasso? Is that medium high settings or low to medium? For DCS in Nvidia control Panel I have ultra latency on and maximum performance on.

I am using the Pimax Crystal Sim latest Pimax Play latest Nvidia Drivers on rtx 4090 I9 14900kf 64gb 4800 ram. Also use Pimax XR 0.4.4, Quad views 1.1.3 and quadviews companion. At 72 hz constant flickering across the centre of view within the headset at 90-120 hz no flickering at all. Checked cables and connections etc. I have just come back to DCS and didn't have this problem before. Has anyone else had this issue and is it just a Pimax software rollback? Thanks.

So no change for built in openxr and quadviews.

Thanks I am gonna wait until Pimaxplay is fixed before installing the latest version. Stable at the moment with a clear image.

Yes Completed So you have latest Pimaxplay with Quadviews 1.1.3 installed which boxes are ticked in Pimaxplay to make this work. Also do you have quadviews companion working? I am not sure which combination is best. Thanks.

Ok I am still using PimaxPLay 1.30 with pimax xr 0.44 runtime quadviews 1.1.3 and quadviews companion which is very stable for me. The latest Pimaxplay with quadviews etc is glitchy and the image quality is not as good. Pimax headset Crystal Sim version.

On the survey form it has openxr toolkit compatibility the author of the toolkit has expressed not to use it is this correct as I have uninstalled it

Yes returned to 1.30 with external files etc more stable. Your not wrong.