It's looks like that this is a mutter thing. If I understand that correctly from a short gsettings dig, you can set only one key as overlay-key, not a combo, not several separate keys.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1880411 Title: Settings > Language and Region keyboard preview mislabels the compose/menu key as "Super R" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1880411/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs