Hide mask paths (not contents) for all but selected mask
I am working with multiple overlapping masks on a layer and it's distracting to see all of them when I'm only adjusting one over the course of a scene. I know I can toggle the visibility of ALL masks with the little button at the bottom of the comp window. What I really need is to be able to do that for all but the ONE I'm editing. Note that I don't want to change the mask modes - I need to see the content as its impacted by all of the masks in the scene. I'm just trying to get rid of the clutter on the content.
