It would be EXTREMELY helpful to be able to toggle the Stroke Width Visibility on/off while doing the roto adjustments. Similar to the Layer/Shape Visibility, that simply hides your shapes from the composite visibility, but does not alter any varying widths set.
I’m finding that when a hair stand has a Stroke Width set to something greater than zero, it can be very difficult to tell if a hair strand roto is correctly following the intended hair strand, especially when the hair color gets a bit lost in the background. 99% of the time I cannot just do a MultiFrame Stroke Width = 0, because many, if not all the hairs, needed me to set a varying stroke width (~0 at the hair tip, and widening closer to the head), and there is no way to get the exact varying widths back.
Thank you very, very much for considering this one!!