Hello, I have used Rhino professionally for 10 years and always come across this issue but I have been able to fudge… until today!
I am trying to make a hull model with 100% adherence to original, faired lines/ table of offsets. I have tried Sweep, Srf from Network of curves, loft, and blend but have had less than satisfactory results. The surface always seems to adhere to a given section, then bellow out just a short distance afterwards to conform again to another section. The cycle repeats itself. I have tried to see if it is just a graphics issue, but the sections (note the completely unfair waterline in the third picture below) relay the same incontinuity.
Any and all suggestions are welcome.