I have a problem with light gun games on the Model 2 emulator, when I click the edges of the screen the emulator window loses focus and there is no way back to the game. So it got me thinking, a solution could be in AHK where the mouse gets restricted not being able to move about 10 to 20 margin of the edges of the screen. Don't know if this can be done with margin or padding or you need the exact dimensions of a 3840x2160 restricted area minus the 10 to 20 margin. I'm a real noob concerning this so please explain every step I have to make to make this work in LB, thanks so much if you will help