Solved: Game locks out when alt+tabbing or opening Steam overlay
Pretty much the title says. The game doesn't freeze per say as when it would be crashing, it's just that I can't do anything expect move the mouse that is visisble on the screen during gameplay. Opening the Steam overlay opens up the menu, but when I go back to the game, I can't do anything, not even open up the menu unless I open up the overlay that pauses the game as well. IS there any fix for this? I'd hate for this to happen in a story mission where I cannot manually save for some reason.
Edit: For the fix, follow the instructions in this thread left by Brafu:
