Longtime lurker - first time poster.
I've searched but have not found anything related that involves the creation of a dynamic label or marker at the high/low points along an alignment. As the profile is adjusted, the marker/label would move to show the location in plan view.
If my alignment were a straight line I would just show the profile below the plan view to visually track the points. Unfortunately, my alignment has many curves so this isn't possible.
Thanks!
Larry