Connectors have parameter that name is Connector Description.
I want to CRUD that parameter in Dynamo.
How Can I do it?
Are there any package etc…?
Hello @jh.lee5YTTX yes you can, will you do it inside project or in a family document ? here in a project document…

You always make me better. Thank you
Thank you for your reply.
There is a question, How can I know whether node is exist or not?
In Revit 2021, I can’t find node “Element Classes”
That one is from Genius loci, try it but not sure it will work in 2021…[time for upgrade]…
Thank you very much!
arhh sorry guess i misunderstood…use elemenent.type instead of element classes in 2021
