Toggle SweetFX on/off = `(~) = tilde key 

Extract SweetFX into the Root directory = \Steam\steamapps\common\Fallout New Vegas\

I suggest disabling in-game AA, I find SMAA looks much better and doesn't cause transparancy
issues with grass/objects in the distance.


I've tweaked this preset with 100% vanilla Fallout: New Vegas, keep that in mind if it don't 
look so good on your 100 mod Fallout game :D