.fbx edge creases not importing correctly

[FilmDesigner (Scott Schneider)]

Dale Lear talks about it here

Wish: Weighted Crease edges

There are no changes to the way SubD to NURBS conversions work. The ToNurbs command will continue to create non-rational cubic NURBS surfaces. The ExtractWireframe command will continue to create non-rational cubic NURBS curves. Away from extraordinary vertices, the conversion to NURBS is geometrically exact. Near extraordinary vertices the NURBS conversion is approximate. This behavior is identical to the SubD to NURBS conversions in Rhino 7 and Rhino 8.0. The NURBS patch density is highe…