When I get into a game for one I cannot turn, the mouse seems to not work. Secondly the minimap is all greyed out to one big grey square. Third my weapon skin textures look discolored. All I changed in the exceptions was MAX_ADJUST_LODBIAS = 1. Anyone know how to fix this?
1. For the mouse to work, in the game settings, set KEYBOARD/MOUSE option "Raw Input" to On. See, for example:

2. The minimap is grayed out exactly because of this setting, MAX_ADJUST_LODBIAS = 1. Try using bigger number, at least 10.
   EDIT: actually, normal values for MAX_ADJUST_LODBIAS should be 100 or more. But some gamers, indeed, use smaller values, as a hack -- on their own risk.