My Rhino Wish List is:
- Make2d that works reliably
- Shell and OffsetSrf that work reliably
- FilletEdge that works reliably.
–Three thing that do work reliably and seamlessly with ACIS. (This is not intended to suggest that ACIS is generally superior to Rhino. My Rhino complaint list is short. My ACIS complaint list is long.)
Regarding the last on, a suggested improvement would be to have an automatic taper to zero radius at the ends of a fillet. Have Rhino maintain the fillet radius as long as possible, then taper at the ends