I’m very new to Rhino, and now experimenting how fast I can make mounds on sloping surfaces (e.g. lawn), something that is very common in landscape design projects.
So far, I’ve been using 1. Patch, and 2. Softeditsrf for this kind of task.
I have some issues though for Softeditsft-
Question #1: I can’t lock the boundary edges in place, despite the fact that the fixed edges option is already set to “yes”. Please see my screenshot.
Question #2: how to extract the boundary edge from a surface (not on a mesh but on surface)?
I appreciate any suggestions.