Hi Burr, just a quick note on this part:

> Coupled with the same "Point structure", things should match up pretty well...

For curve-to-curve Flow it shouldn't matter if the base curve and the target curve have the same number of control points in them or not. It works by measuring distances traveled along each curve and so it just follows the curve's shape and isn't sensitive to anything specific about each one's control point structure.

Surface-to-surface Flow is a somewhat different story, where the "parameterization" of the surfaces do come into play, so those can be affected not so much by just control point counts, but whether the control points are evenly distributed or bunched together or stretched apart in different areas, the flowed result will follow that type of bunching or stretching.

- Michael