Loaded Tags - how to manage that

I’m using Revit 2022/Dynamo/Python but I can’t find any items how to load a tag en set it active.
I want to load a Symbol and set a Type for Structural Foundations.

Can anybody explain how to manage that?

It sounds like you’re wanting to set the default tag type under Loaded Tags and Symbols. As far as I’m aware, this functionality is not available in the API so you’d have to do it manually.

However, you could write a script to load and tag all Structural Foundations with the family you want. Or you could have it change all existing Structural Foundation tags to the selected tag as well.