VBA in AutoCAD works slightly differently from VBA in most other applications, in that VBA projects are stored in a separate file, with the DVB filename extension, but can also be stored within the drawing file.
VBA v AutoCAD-u deluje malce drugače kot v večini drugih programov. Projekti VBA-ja so shranjeni v ločeni datoteki s končnico .dvb, lahko pa so tudi v sami datoteki risbe.