So, I tried the 783 version and that finally fixed the exiting! But, Launchbox still loses focus after exiting. I don't currently have any AHK scripts running, is there something I should add to fix that?
Edit: So, the exit button was working until I went and mapped my controls in Supermodel 3. As soon as I did that, I went back in and couldn't exit. Any ideas? I am using the GUI version but I launch Supermodel 3 with the regular exe in Launchbox.
Edit 2: I got it! I kept noticing Launchbox saw the exit button as "Button 2" but any time I mapped my other buttons, which vary from 2 different encoder boards (two players on each, as windows sees it), it never specified which controller it was reading from. So I rewired the buttons to where they'd never overlap button numbers and that did it. It now exits fine and stays focused on Launchbox. Thanks for trying to help, I'm just relieved I finally got it! Now, onto other issues unrelated to LB! haha