I’m sketching some retaining walls within this plan utilizing the site contours as a guide for wall.
I’m trying to flatten contours to plane of house and other elements to create a final 2D site plan.
File was imported from AutoCAD 2018.
I tried to flatten within AutoCAD, but this did nothing after importing to SU.
I tried Eneroth Flatten to Plane, but this didn’t solve the issue.
House and other site elements are flat to plane, but contours appear in 3D.
When using ARC tool to sketch retaining walls lines sometime get caught on contours at varying elevations.
Any thoughts on how to flatten contours so I can draw over contours and not get caught up on their elevations?