[Jet]

So a little update/bug - the Alt + Tab fix button doesn't seem to be doing the trick. The game stutters for a split second when I hit it, but can't Alt + Tab to show the Steam console. My drivers are up to date, but this doesn't seem to be helping.

The Alt + Tab fix records and stops recording a demo; its meant to fix the bug that occurs when you Alt + tab out of the game and experience missing player models, weapons etc.

Also, this doesn't fix the pink/black checkerboard issue, unfortunately, if that is what you were referring to. An easy way to fix that issue, however, is to change your anti-aliasing settings to something else, and then change it back. That fixes the pink/black squares.