4.26 performance

Development Rendering
48

Hello
what cvar we must use to go back to 4.25 framerate?

I use this setting for my VR project, and I have performance issue since update:

Untitled-1.jpg
Untitled-1.jpg1001×595 58.5 KB

Thanks

RESOLVED : I had activated dx12 and with a 1080gtx in VR I loose 15fps.