To illustrate my point, consider the following two curves.



The bottom one is the shape I want (based on a blueprint, etc.). I built it by blending two straight lines with a G2 blend, thus getting a 3-segment curve. If revolved, lofted etc., it will show identical segments in the surface, a less than desirable outcome if it can be avoided

I then drew a new single curve with control points in the same exact position as for the first curve, and then adjusted the point locations to match the original shape. I could not get a 100% match but in a matter of minutes, I could get a close enough equivalent.

I would love to be able to get MoI to do the fiddling with points for me and give me the single curve that matches as optimally as possible a multi-segment curve.