Are there settings for Prism emulation ?

Hello. I have Surface pro 11 and Laptop 7, both Snapdragon X elite. And first time I launched CS:Source it ran pretty well. After I restarted the PC it ran pretty bad (sluggisj, laggy, low fps). But also some rendering changes has been applied in background because now its always in 3:2 aspectratio even after I change it.

But when I launch Half-life:2 which is literaly the same game, the HL2 runs always good.

There must be some emulation settings in background for each app/game/.exe file. Can I change them?