Low FPS, looks like something to do with WMR

ili

HP Reverb G2. When it works correctly I can play anything in 90 FPS.
If I open WMR and from the home I launch DeoVR I will get FPS somewhere between 1- 90.
If I open DeoVR directly without going through WMR and SteamVR I will usually get 90 FPS, but when I click the "Windows" button on the controller the WMR menu will come up and usually the FPS will drop to like 30 even after clicking the "Windows" button again to close the WMR menu, and if I open the menu again the FPS will drop more eventually to 0 FPS.

It doesn't matter what video or codec and it even lags in the DeoVR menu if I close the video. It happens only in DeoVR

philpw99

WMR and Steam use different OpenXR runtimes. From what you said, it seems SteamVR is much better than the WMR's implement of OpenXR.
I suggest that use Steam to launch DeoVR all the time.

ili

philpw99 I would have loved to not use WMR, it's totally redundant piece of software that only use is to launch SteamVR. however it is impassible to do with a WMR headsets, WMR always launch first, then it starts SteamVR that then starts DeoVR. you cannot not use it.
If I start DeoVR or SteamVR directly it sometime works ok and sometimes not but even then opening the WMR menu (to adjust something or see the desktop) will usually drop the frames until I close everything and opening it all again.

philpw99

I think probably the DeoVR 9.7's "XR management system" will fix this problem. But I have no idea how this "XR Management system" works. Maybe our beloved Mod could explain it a little better?