For some reason on a game called CS:GO RSR doesn't work one bit... is because maybe its DX9? but it doesn't show that it doesn't support DX9.
When I tab out very quickly it shows for a split sec that parentally I'm using native res and it says I have to use lower res but I'm using 1024x768 so it should work, every other game does work, csgo dosent.
Maybe it has something to do with fullscreen optimizations? i tried both on and off doesn't work still.