Yep, not hard typing -x, but i too never understood why the option wasn't added to the gui.
I'll check with the guys about adding this; it's a simple edit, also making it verbose.
The major problem is that we have to update the themes with a png for the option;
easy to do on Chameleon themes, but i think it will break others?!... need to check...
Will post news as i got them
thanks.