In NURBS surfacing untrim is a pretty common command.
It would be great if Fusion DM mode would also offer an untrim command.
Extend is not always that useful.
With Untrim I can remove the fillets of a model get the original hard edges back
and create a new secondary surface.
This is a pretty common workflow when working with DM models or fixing
imported designs in low-end apps like Rhino to high-end like Catia.
