Orient one to multiple curve end up with different direction

I was try to orient a profile to multiple lien, but end up with different direction.

Q_Orient one curve to multiple curve end up with different direction.gh (18.5 KB)


Q_Orient one curve to multiple curve end up with different direction_re.gh (19.9 KB)

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thanks Kim, I think due to the vector from curve, it does not work with closed or open polyline.

This is another way with mesh normal

Q_Orient.gh (26.0 KB)