Please watch the video and tell me if I’m doing anything wrong.
If I set pitool at 0,5 steam vr suggests 200%
If I set pitool at 2 steam vr suggests 18%
But even if I put it at 500% I still have 90 fps.
I don’t have a good connection to virw your video. I did however add @EarlyBackers whom might be able to add some insight.
Check the per eye target rendering values in steam. The pitool setting I believe also changes per eye target but maybe not. I know the fov option affects per eye targets. Will setup & check today.
I’m not sure, but I think you have to restart steamVR before the supersampling will take effect in the headset? If you restart steamVR, without restarting pitool, and making sure that piHome is off, does the supersampling remain at 500%?