I recently updated to the Solidworks 2013 software and since then the export options in the "Save as" menu have been limited to 'part', 'lib feat part', 'part template' and 'eDrawings' formats. In the 2012 version there used to be a whole list of formats in which the files could be saved, including '.dxf', which I am looking for now. Is there are new way of exporting as these file types, or do I have to install an add-on for extra formats?