I hope my example is attached here.
Turning on points in the example will illustrate my question.
The curves are imported from some other cad system.
Rhino loads them as degree 1 and I would like to rebuild the curves to degree 3 for reproduction and greatly reduce the point count.
Curiously Rhino’s rebuild command is not based on the current set tolerances but rather asks for a point count. Is there a way I can rebuild the curves considering there are 6971 curves in the original file that I would like to handle in this manner? test3 example.3dm (49.1 KB)