Sweep beam

Hi everyone!
I have problem with Sweep1. I need my cross section will aligned by planes on curve. but for some reason object rotates to last point of curve. Where am I wrong?

sweep11.gh (7.6 KB)

It seems that you forget to internalise the input curves.

Please, could you tell me How can I do that? I m probably don`t understand what does it mean

Sorry, Now I understand what do you mean. I forget to post rhino file , I guess there is no thing that I can internalise. sweep11.3dm (288.1 KB)

Missiluart.gh (18.6 KB)

1 Like

oh thanks a lot, it works! great!