Export window IsExternal Revit 2023
If you export a window to IFC it will get the value IsExturnal is False in the Pset_WindowCommon properyset. With Doors you can set this yourself, but not with windows. How can you get this right in the Revit way (I know that I can add a parameter IsExternal, I'm concerned about the difference with the parameter "function" with which you can set the IsExternal True or False in Doors)
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