I just installed RetroArch, and it works wonderfully except for one issue. Whenever I maximize the emulator window, the image rotates about -135° and stays that way until I quit and restart. Oddly, fullscreening the window doesn’t cause the issue, only maximizing. This issue also occurs immediately upon starting up if I run the emulator while using the render-to-texture setting for 2-pass filters. This seems to happen regardless of which core I use. Any idea what’s going wrong? I’ve tried turning off and on nearly every video setting I can find and nothing seems to fix it.
Here’s what it looks like: