Was good but recently stopped saving changes to quality settings when selecting 480p

So I set the add-on to hold 720p with limiting 30fps
and it does the job.
Then I switch on YT player to 1080p(HD)and it allows me to do so, but no way back to default 720p setting preference. Not even if I disable add-on and reload the tab or go to another video. That's nasty annoying sticky sнiт!.. 🤬
...
March 19 2024
And now it completely dead crap...

It does not change the quality.

No such options as on screenshot. Only quality option.