@minyanismdo you have gfx.webrender.super-resolution.nvidia set to TRUE in about:config?Because for me on win 10 with rtx3070 and latest 546.33 drivers it is working fine.Effect is very subtle. Even on highest (4) setting it is barely noticeable (loo...
Well it is not working perfectly for me, it enables itself after full-screening youtube video and it moves vide to the left side by few pixels which moves fullscreen button in bottom right to the left, together with whole video which has black bar on...