Beam and Column tag automatically detect existing (with a little help)

So I thought I would share this. With a combination of Dynamo and creating a custom tag family for beams and columns I was able to use one tag to mark bot existing beams/cols(E) and new beams/columns. A real game changing for us. I will be happy to give any help on recreating this.
My first post so hopefully I do it correctly.
The dynamo code looks at the phase and if it’s existing it adds “(E)” to the value “Mark” on the member.
The tag then reads this value.
Of course, you can use any parameter of the member that is not in use. We weren’t using the “Mark” parameter.



Check Existing Phase.dyn (43.1 KB)
Structural Col Tag.rfa (356 KB)
Structural Framing Tag WITH OFFSET.rfa (364 KB)

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Thank you for sharing!