Any tips for 4k gaming on Plasma?

If i force system scaling, everthing looks great but games dont get to use the full 4k. If i go with app scaling the games look fine but some apps are blurry.

I figured out a halfway solution where i use no scaling and just made the fonts bigger, but some ui elements are still tiny, and steam doesn’t scale at all.

Is there a way to disable system scaling for just selected applications?

IBT is on the stronger/darker side, Darjeeling is on the lighter side.

IBT should be rich, dark, high in caffeine, with a strong flavor that doesnt get overpowered by milk, or ruined by a little oversteeping. It can still be burned if you use water that’s too hot.

Darjeeling should be amber-colored, light tasting, moderate in caffeine, and should have some floral notes. The flavors can be drowned out by milk or oversteeping in my opinion. Best black and lightly steeped in sub-boiling water.

This functionality is or is not part of the game itself. Windows game devs usually only expect an xbox controller, even though Dualshock and Switch Pro controllers are also popular.