I posted this in the Vertically Challenged forum as well.
Does anyone have or know of a routine that will allow me to draw a polyline on a surface in Civil 3D at a specific grade automatically? Ideally it would be nice if I could pick a point on the surface, enter a grade either up or down, and either a distance, or perhaps let it draw the PLINE until it can't find a solution.
I know it's a lot to ask for, so thanks for looking!
Cheers