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 debian-qt-kde-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/3770927.GjRElvEiXE@kitterma-e6430