new settings section

app/UI/Client/Setting/Buttons/EditSettingButton.php

@@ -34,6 +34,8 @@ class EditSettingButton extends ButtonDataTableModalAction implements ClientArea
                 ''
             );
         $this->initLoadModalAction(new EditSettingModal());
+        $this->setDisableByColumnValue('selfdns', 'unset');
+
     }
 
 }