My window organizer (https://magnet.crowdcafe.com/ – like probably any other) is no longer working with Opera.
Now I have to resize the Opera window with the mouse, which is much slower than by scripts or keyboard shortcuts (not to say annoying).
In former Opera Versions there was a setting that let Opera use macOS standard UI windows. That made it work.
Now I can't find that setting anymore anywhere.
Is there a hidden toggle or a workaround?