it works but i think it would be better if the option to mirror the video was in the menu and wasn't purely left up to a key shortcut. edit: you're talking about in preferences, right? i've looked there. i'm not sure what i'm supposed to be seeing
Edit: 240321 on the "Zoom / Mirror" button displayed on YouTube Player at the bottom of the menu, there's a Mirror button. You just don't see it. If it's not FullScreen, you have to scroll down.
Now you don't have to scroll. Just need to update to v5.3.3. I let it all show. ===== It's at the bottom of the menu. If you don't see it, scroll down.
