sys_MaxFPS=60, g_SkipIntro=1, r_PostMSAA=1, r_SSAO=0, r_TexMaxAnisotropy=4, ...
Since the Patch 1.9, cvars written in a autoexec.cfg don't work anymore, we need to put them directly in the system.cfg. And some of them don't works, for example, the Screen Space Ambiant Occlusion (r_SSAO=0) is always active, I always need to use the in-game console to disable this effect. Not fair...
Why did you add these restrictions ? It's important to let us tweak the game.