I have not changed the config in Unity manually, either. I want to say that it was just a suspicion that Upgrading from Unity to GNOME caused this. I cannot say for sure, but your post sounds like that really is the reason? Just want to make sure this really causes this.
If that is true, I am ok with the solution. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gsettings-desktop-schemas in Ubuntu. https://bugs.launchpad.net/bugs/1849950 Title: Gnome Shell window shortcuts maximize, windowed and hide (Super + Up / Down / H) don't work if upgrading from Unity Status in GNOME Shell: Fix Released Status in gsettings-desktop-schemas package in Ubuntu: Fix Released Bug description: Happens on Ubuntu 19.10, and did also not work on Ubuntu 19.04 (and probably also previous versions), if I recall correctly. I am not sure, whether this is an upstream bug of GNOME or just Ubuntu related. Bug report for GNOME: https://gitlab.gnome.org/GNOME/gnome- shell/issues/1829 To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1849950/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp