any mod that fixes the horrible shawdows?
that does not have to do with ini tweaks
also that will not affect performance
I have them on high
I installed immersive saturation
& I'm starting to notice them alot more
they are blocky & move around

without ini tweaks or performance impact? no way, sorry.

well, maybe put butter on your screen, makes the jaggies less noticable and more smooth

The hi-res DLC has made a huge difference in my game. I'm running vanilla on ultra high with hardware forced 8x AA and AF.