Several things that don’t seem to be working as expected in the Properties Shutlining box:
The Auto-update check box doesn’t seem to do anything. As far as I can tell, shutlining auto-updates whether this is checked or not.
The Faceted check box seems to only show a v-shaped faceted shutline no matter which profile I choose.
If I hold shift and select 2 curves in the Curves list, it appears that I will be able to change the properties of both at the same time (by changing Radius or Profile) but in fact nothing changes.
Untitled.3dm (3.0 MB)