Go to Desktop Mode -> Steam Settings -> In-Game -> toggle off "Enable the Steam Overlay."
Or if you mean the performance overlay, just press the "…" button below the right trackpad -> select the battery icon -> toggle Performance Overlay off.
You should even try setting the res at something like 900x540 then using steams built in fsr I did that and the frametimes are super smooth and a pretty stable 40fps
8 comments
Or if you mean the performance overlay, just press the "…" button below the right trackpad -> select the battery icon -> toggle Performance Overlay off.