Detail Number comes from Location on Sheet(A1, B2, etc)

I updated the archi-lab package and was able to find the correct, “List.DuplicateToMatch” but noticed that in the class example under, “Set temporary detail numbers to avoid duplicates” group, he connects the, “Set BuiltIn Parameter” to “Lists.DuplicateItemIndicies” under “Remove Duplicate Addresses” group.

The “Set Builtin Parameter” I’m using from Archi-Lab only has an “_out” and not an “Elements”… Wrong package?