I have been trying to play games in full screen mode and my cursor will continually span over into the next monitor. I have attempted to use the displayfusion monitor lock function, but it does not work. Once I turn it on, the cursor can still span into the next monitor. After a few seconds it will warp back to the inside edge of the monitor I want it locked on. This happens in and out of games. Is there a setting within Windows or Displayfusion that causes it to ignore the lock function? Any help would be appreciated.