There is a default value applied if the parameter is not found (here it is 14)

In version 0.6.31 :
- Fix isocurves on closed faces
- add number options to SegmentSurface

Yes, there are these 3 parameters :
https://github.com/tomate44/CurvesWB/bl ... fo.py#L387

First thing is that Gordon surface does some interpolation of the input curves. IMHO a good rule for interpolation is to only provide the minimum set of meaningful data and resist the temptation to provide to much data, that leads to an over-constrained situation. Start with few curves and only add ...

In blendSurfaceFP_new_script, you need to explicitly set the ViewObject's Proxy :

Would you have an example file to test your script ?

perot wrote: ↑Sun Apr 07, 2024 3:47 pm The following behaviour of BlendCurve objects must be a bug ...

Thanks for the bug report.
It should be fixed in new version 0.6.30

In this forum, he is @mnesarco.
You should find your addon in his Github repositories :
https://github.com/mnesarco

The current Sweep2Rails tool of the Curves WB is real crap.
What about a simple Part->Loft, with Degree decreased to 2 ?

This is about the Curves external workbench.
This post shouldn't be the Developers section.
It should be in the dedicated Curves WB thread instead.

I'll have a look at the bug.