Comment 4 for bug 1831144

Thanks! But you filed it as a gnome-shell issue, while my belief is that it is a gnome-control-center one. Hence there is a risk that it doesn't get attention from the right people.

I'm really not sure that the commit I linked to is the culprit. But the panels/universal-access/zoom-options.{c,ui} files are probably involved somehow, and that commit contains the most extensive changes of those files after 3.28 (when it worked).