Sinc three lists to interpolate curve

[Leonardo_G_Pate]

Hi there, I am having trouble to sort 3 points (start, middle, end) so they can made a nurb curve or interpolate them… they seem ok in the list organization but even if i separate those points individualy with list item component I cant generate the nurbs or interpolate curve because it is saying that the number of points are insuficient… Anyone know how to solve this?mesa de canto.gh (14.4 KB)

[Jakinta (Jasmin Cubic)]

Hey, it was due to data matching. Flatten and Merge would help.

[Leonardo_G_Pate]

something that is bugging my mind is that, why mergin the points goes good while when i do the entwine between the lists it doesn’t?