My garry's mod and any source game is completely messed up and my crosshair is a Q and my icons when I switch weapons are all letter ex. my .357 is a lowercase i.this happens with any other source game I downloaded Zombie Panic Source and my crosshair is a Q and I cant change to my Native Resolution witch is 1600x900 and it wont let me I looked into the console and it said something about userconfig.cfg I dont know what this is but basicly the whole game is messed up HELP.