I am trying to create a list from the first item (Index 0) from all sublists in the group of lists. I think I may be missing a simple function to make this happen.
List.FirstItem node.
Set levels @L2.
Your response further pointed me to this article. I was unaware of the level functionality in dynamo. Thanks!
https://dynamobim.org/introducing-listlevel-working-with-lists-made-easier/
Yeah those are a big game changer for sure.
You might want to go back and review the list sections of the Dynamo Primer as well. 