Sweep2 ā€“ What is wrong?

Hello everyone,

I am in search of support for a problem I am encountering while transferring a surface from Rhino6 (Mac) to Grasshopper. I created the surface in Rhino using the Sweep2 command, but I am unable to recreate the same surface in Grasshopper with the Sweep2 command.

Could anyone here possibly give some tips or help me replicate the surface in Grasshopper?

Thank you in advance for any help!

Sweep2 - What is wrong?.3dm (2.7 MB)
Sweep2 - What is wrong?.gh (3.3 KB)

Your Rail 2 needs to be flipped. Both curves must start at the same end.

It looks slightly kinky to me, like it could be smoothed with a rebuild?

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Thank you for the quick and competent response.

Rail 2 has 32 control points! It looks better to me using Rebuild Curve with ā€˜Nā€™ = 8.
Rail 1 has only 6 control points and looks fine.

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