RibbonOffset bug

When I use the following closed polyline as input of RibbonOffset command, the command fails at any offset. Either it makes nothing, or it makes a monstrosity.

RibbonOffset bug.3dm (31.1 KB)

What settings are you using?


I tried almost everything. What settings are you using?

Works well here too, out of the box, adding slashes at the vertices cleans up further.



I had too big offset distance.