I have a family with a masking region, the outline of which is visible. When I load the family into my project, I want to be able to "snap" or "align" to the edge of my masking region. However, the edges will not highlight when my cursor hovers over the edge. I know i could solve this simply by creating reference planes or lines at the edge of my masking region, but it seems like a workaround. Is there another way?