Is there a way to lock the radius mode to an axis like with the skin modifier?
Viewing post in Figaro - Fast Base Meshes - Blender Add-On comments
At the moment, Figaro does to not support this feature. I have experimented with this and it currently results in a lot of rendering artifacts like gaps and very bad z-fighting. However, I do want to look at this particular feature in the future and see if there is a way to make this work.
Hope that helps!