This is another general question that has kept me up at nights for years. In the attached file I have a set of frames that illustrates something I have seen for a long time.
If I do a NetworkSrf on them I get:
If I do a Sweep2 using the same frames I get accordion pleats
Problem Sweep 2.3dm (95.2 KB)
I am curious why the two methods produce such widely different results (especially considering those who say never ot use NetworkSrf).