Corel Painter: can you make a selection less visible?


Hello guys,
I have a quick question. Is it possible to adjust an appearance of a selection marquee in Corel Painter? I would like my selections to be barely visible. Of course, I can hide/unhide them but it requires an additional movement on my part which takes time. When you compare Photoshop and Painter, selection lines made in Painter look much brighter and distract attention. I would like my Lasso selection in Painter to be less prominent.
Any ideas?

Thank you!