I started up my PC, itch.io opened without issue. I went do the shops, came back and the screen had resized itself to the top of the monitor and nothing I do affects it. I've restarted the app, restarted the PC, all the basics but all I'm left with it is a small black box (see screenshot). I've tried resizing just about everything and am kinda at a loss at what caused this and how to easily undo it... anyone has ideas?