ah! I didn’t see the Element.Name node there. What do you see from that? A List.UniqueItems followed by a watch node will work.
@jacob.small I tried replacing it where Element.Name was, no changes, still pulling the GrossBuilding areas
tried replacing it where Object.Type was, no changes and I got a warning
From this Element.Name node test for equality with “Rentable”
Then you can use that as the mask input of a List.FilterByBoolMask node, with the areas from all elements of category node as the list. The “in” output from the filter by bool mask node will be the areas which are in the rentable scheme.
@jacob.small I tried, but still no luck, it still shows areas from Gross Building
Preview the results of the Element.GetParameterValueByName. There should be six items in that list - if there is we have removed the gross areas from that portion of the graph.
After that, remember your filtered list has to be the one you work with for the rest of the graph - you jumped back to the original collection and abandoned the thread which has the filtered result.
See my response to your other thread here