Hi guys. I'm trying to make something like an external crosshair for MW3, but I don't know exactly how to draw the crosshair over the MW3 window, I got the Handle of it and I know the basic of the drawing stuff on C#... I have tried to create a new Form over the window and draw the crosshair on it... but that's not working very well... Can anyone tell how I'm supposed to do that?
PS: I don't know if this is the right section, so feel free to move the thread :P