About model and data exchange with 3rd party solutions: Revit, Solibri, dRofus, Bluebeam, structural analysis solutions, and IFC, BCF and DXF/DWG-based exchange, etc.
I have just started using v19. I need to send a small model to a client who needs to use it in Revit. I printed of the v19 HELP section on "Import/Export Settings" but cannot seem to get output that opens in Revit.