As is often reported, Revit 2021 MEP support within the Revit API is inferior. We have made all the improvements we can, but some elements are poorly served.
By demonstration, your file sent from Revit 2024 shows a complete conversion.
As is often reported, Revit 2021 MEP support within the Revit API is inferior. We have made all the improvements we can, but some elements are poorly served.
By demonstration, your file sent from Revit 2024 shows a complete conversion.