Currently, Revit does not have the capability to crop boundary regions along curvilinear lines. When doing interior elevations, it is important we are able to crop the boundary of the interior elevation view to the profile of baseboards, crowns, etc. Without being able to select any curved lines, I have to use detail items/masking regions/manually lineweight in order to achieve the same result as I could if I were able to select the lines for the crop boundary.
