I’m looking for a way to select by category for linked elements. I can’t use the usual tag-all because the tags are multi-category. I can get the linked doc Instance and Element ID, but the usual select by id node returns null. Could someone help me out with some python code that can set the revit selection for linked elements by element ID?
Use the Element.ByID node of Clockwork package to obtain linked elements.
To pick linked elements, you can use the Select Linked Element node.