kde-gtk-config doesn't require systemsettings at all. As a work-around unstill both systemsettings and kde-gtk-config you can execute the following:
kcmshell5 kde-gtk-config This is only a transient issue as we migrate from KDE4 SC to Plasma 5. Adjusting severity accordingly. Scott K -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

