Separating Skirt Outlines

[OneMakerMe12]

When I'm printing huge parts on my 500x500 bed I like to use a couple skirt outlines to ensure the bed is level before starting the actual items. Sometimes it's off a little and I try to use baby stepping to adjust the best I can while it's printing. If I wanted 2 skirt outlines, it would be nice to be able to have them separated by a couple mm's so the adjustment could clearly be seen. When they're up against each other it's kinda impossible to judge if it's better or not.