Generate automatic piping alignment profile for underground plumbing piping. Currently no way to generate section view with varied Horizontal vs Vertical scales (ie H- 1"=50' V-1"=1'), nor cut section along an alignment/model line. Only known way is to export and use CAD manually or very inefficient export reimport thru Civil3D. This one issue is the only thing stopping us from doing a whole project in Revit. We would LOVE to see it resolved!! Thank you!!