Connecting lines

[L.Z.V.B]

Why can’t I divide the lines in two to make three lines for beams? Now i’ve got 12 points and 6 beams in x-row. But I don’t want the beams in my ground floor.

[Quan_Li]

Please upload a simplified version of your gh file.

[L.Z.V.B]

example.gh (26.4 KB)

this is my file

[Quan_Li]

example Edited V1.gh (24.5 KB)

Like this？

[L.Z.V.B]

Yes this is it, thank you so much!!