So whenever I play a game on Steam, like TF2 or Portal, it never works well with more than one monitor. If the game is set to play in full screen and the mouse goes off to the left where the second monitor is, the mouse will not show up during the game. But once I click, it will show up and the game will disappear. Also, if I have hot corners on these will go off during the game and make it very difficult to play. Does anyone know of a fix for this? Thanks!