Hello. New user enjoying Home Designer Architectural 2018. I'm finding it relatively easy to use, but have run up against a wall related to building a terrain perimeter. I have a surveyor's drawing with coordinates and distances, radii, etc. The problem is that everytime I construct from CAD lines, the shape may or may not represent the actual shape and even if it looks close, a check of lines previously draw and dimensioned have changed. Is there a secret/sequence required to assure that each and every segment drawn does not move or change as I add subsequent segments? I've attached a PDF of the drawing I'm working from.
Plot.pdf