A very interesting fix in regards to the graphics if you wish to see a huge improvement is to change the image quality setting to “native” the extra option will try to upscale the graphics and ruin the overall quality. Many clan members as well as myself have found this to be a huge improvement to the overall fun factor of the game.
Here are some additional tweak i have found.
seta ai_corpseCount “32″ – old 16
seta r_aaSamples “8″ — old 4
seta r_texFilterAnisoMax “16″ — old 4
seta r_texFilterAnisoMin “16″ — old 1
seta ragdoll_max_simulating “32″ –old 16
You can find the config file under your my docs directory. I will post more as we find them.