Deus Ex: Human Revolution is not working correctly with my mouse. I have an extra monitor, off to the left.
When I play the game, the mouse is not 'grabbed', so if I look to the left, I'll see the mouse pointer come out into my second monitor (the view still changes as the mouse moves around the second screen). If I then click, the game loses focus and minimizes.
If I'm hacking, I can't actually click Hack, as there's a weird offset applied to the mouse. If do I click Hack, number 4 is activated. I can't move the cursor right enough to click Hack.
I can disconnect the monitor, then it works, but I'd rather not do that. Is there a setting somewhere I need to change?
Best Answer
I solved this just by restarting my computer, I think it might have been due to the following sequence of events: