Select nested Revit family elements

Hello !
I have an issue with selecting elements which are nested in the Revit family.

  1. I have General Model Adaptive family (X)

  2. I have created and loaded into General Model Adaptive family (X), General Model face base family (Y) which contains 2D lines with specific line-styles.

  3. Right now I isolate only certain line style of the Y family

  4. How to select the lines (not family) using Rhino.Inside components? I am selecting that line using “TAB” - so it’s “level 2” family element, but I don’t know how to do using GH.

Thanks in advance for any help

Cheers!

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Hi, to start with a small stripped out sample family would be helpful to assist, but hope the below is what you actually need…

If you want to select a nested family within a parent family, you can use “Element Dependents” component to select them.

From that nested family…there is element references component that can get geometric references within the element which you can use to create geometry if that’s what you are after… you can refer to below post and go through it might be helpful.

Let us know if that works out for you…

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Beer for you !!! I mixed your Python script with modified adaptive component and I achieve the goal !!!

Thank you very much for your help and idea !