2023 - formit linked file - Can I convert to revit system families.

[CGrimaldiQ7V4B]

Hey, just starting to use formit on revit 2023.  I linked our formit mass to our revit central model.  How can we convert the mass facades to revit system families (walls, floors ect.)?  Selecting a face from a linked file does not work. is this even possible?  I was under the assumption this could be done.

[barthbradley]

FormIt/Revit Workflow (What's New in 2023) | Revit 2023 | Autodesk Knowledge Network

[CGrimaldiQ7V4B]

The link provided talks about work flow back and forth between Revit and form it 2023, but it does not tell me how to convert the "Linked" file to Revit system families.  With the previous work flow of importing formit to revit, once imported, you could select the surfaces of the formit mass and convert to revit families.  Not sure how this works with a linked file as you cant select the surfaces of the mass. 

[ToanDN]

Link FormIt model to an In place Conceptual Mass, or import it in a Conceptual Mass family.  Then create roof / wall / floor by face from the mass.