Can I open DWG/DXF file in Design?

Yes. Design’s Import feature allows you to bring a DWG/DXF file into Design to use as a base plan or drawing. DWG/DXF file geometry is converted to DynaScape geometry and can be deleted or edited using DynaScape’s drawing or editing tools. Click on File > Import > dwg/dxf… to import them into a drawing. For detailed instructions please see Importing DWG/DXF file types.