Dimension ByElements

Hi

I am not sure what I am missing in regards to this node.

It seems fairly straight forward but It seems that I am not formatting the Revit elements correctly to get them to work.

Can anyone see something obvious that I am doing wrong?

Thanks!

For this node to work you’ll need to reference the element itself.

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Thanks so much Alexander! :smiley:

As far as i know you also must select minimal 2 different elements, your select faces are referring to the same element (read 1 element).

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I see. I guess I thought that by turning them into dynamo surfaces and then back to revit faces they would, in the process, lose their relationship to the wall and become 2 elements.