Greasy Fork is available in English.
Select a youtube resolution and resize the player.
Thanks for the report. I actually introduced an issue with resizing when I updated the script yesterday, and have just put out a fix. But I don't think that regression is related to the issue you are having. I will investigate, but it may take some time as I will not be home for some time and only have access to a Linux laptop at the moment so I cannot do any Edge testing just yet. Could you please let me know what userscript extension you are using (e.g. tampermonkey)? Thanks for your patience.
Not a problem. Safe travels!
Hey, there was an issue caused by the most recent update (sorry about that), but after fixing that it seems to be working fine in edge for me. Please update to get that fix.
e.g.: https://postimg.cc/KkMZpFmm
This seems to have been broken on Edge browser only somehow. Please take a look. It behaves like a normal theater mode instead of scaling to desired quality.