The key seem to be /desktop/gnome/shell/windows/button_layout. Editing it and restarting the shell worked fine.
-- Window controls can't be moved https://bugs.launchpad.net/bugs/628547 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs