Hello there,
I created this graph to group sheets by a parameter (their package submission code). I grouped them by keys and I tried to imput all of these groups into the node to create view sets. I tried to change the lacing, working with the levels but I couldn’t manage to make it work.
Now I am using this workaround where I split everything by index, the problem is that I have 18 groups and I am sure that there is a more efficient way to deal with this problem.
Do you guys have any suggestion?
Thank you in advance for the inputs 
Attached is a screenshot of the script.
