One day I was flying my F-15 got shot down respawned and nothing worked. I then left the game to look at my controls and ever 2+ key control is now red and cannot be used. I've tried re-installing but that doesn't work. I just want to know if there is a quick fix or do I just make everything on the f-15 1 key now. pic of my controls http://puu.sh/fCnXx/74c07f0280.jpg