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.
Saving Dwg file under AC 13 with multiple layout's
When I create a dwg with multiple layouts some of the fills are changed. For example my walls get the concrete fills, and the structure get the brick fill.
