AddSweep2 polysurface or surface?

Hello,

I noticed that rhinoscript AddSweep2 creates polysurface on one machine, and a surface on another.
The same input is given on both computers: a line, a polyline for the rails, and a curve for the shape.

Since there is no further control in pythonscript, as it is available in VBscripts options, I am struggling to find out what causes different outputs.

Thank you in advance,
Melissa

I would think that with the exact same file and the exact same script, that the Rhino on the machine which produces a single surface has CreaseSplitting set to No, and the other one to Yes. Maybe check that first?

You are right, Helvetosaur. You helped me a lot, thank you so much :slight_smile: