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 a DWG file that has a 3D object made of 3D Faces. When I open it in Archicad, it's nothing by 2D lines. How can I get it to show as a 3D object in Archicad?