I’m trying to divide the curves I have into two lists, selecting every other curve in relation to the Z direction. The reason I don’t think I can use dispatch is because there are multiple curves with the same Z value, which I would like to be treated as one position in the list. For some reason tha…

Thank you so much for your help. I figured it out, and it was a really stupid overcomplication on my part — all it took was removing the list sorting.