I would like to be able to project the Surface profiles past the start and end of the alignment in Profile View.
In other words just allow me to show the surface past the extents of the alignment. If my Profile starts at -0+10 show the surface through there. Nothing complicated, just straight for a distance on either end
Primarily for Storm Sewers where I need to see the termination of the outfall structure rather than just the insertion point. We use the alignment as the Center Line of the Storm sewer in all of our drawings and it just looks a little weird to show the center line of a pipe extending through a structure.
I can see where this would be valuable in other cases as well.