well the extension doesn’t really work, as far as I can see.
I want to divide this simple polyline into a number of equally sized segments, I welded it, as the documentation says you can do first, and then made a polyline as the documentation suggests. You can adjust control points, but not make equally spaces sides. The polyline segmentor does nothing, and the VCB never shows up on screen, on a Mac.
Natively, there is not an option to divide a welded curve. So is back to autocad for this simple task it seems.