paul2437

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.

I understand your frustration since the latest DCS/Pimax play updates opinions vary on what to do. Which pimax headset do you have? Is the headset connected to your PC? What Type of rig do you have?Calvin from Pimax on this forum is very helpful. Also on youtube setup videos from Pimax are available. My settings are attached to the thread below if it helps. Note latest Pimaxplay is 1.33.

Yes seen that set my mouse back to default settings ran DCS mouse movement no glitches in VR [as yet] see how it goes.

I have no idea how to do that 68 years old.

Sorry to say back to square one. What ever polling rate I apply via Ghub its as it was I had about a day with no glitches its got to be something else I am missing. Update only happens in DCS other flight sims are fine.