AFAIK at least Gtk+ and WM theme switching has not been added to gnome-control-center on purpose, it has been moved to gnome-tweak-tool (which is probably not g

AFAIK at least Gtk+ and WM theme switching has not been added to gnome-control-center on purpose, it has been moved to gnome-tweak-tool (which is probably not going to be installed by default).