Dear Jacob, There are two ways. 1. You can save your dwg file to lower dwg type. 1) enter ""save as"" at command line. 2) And set to lower dwg type. (i.e.) AutoCAD dwg 2004/2005 or lower. 3) Now Save your drawing file. 2. You can set default dwg type 1) Select "tool"" > Options 2) It shows new Windows 3) Click ""File open and Save >> Select AutoCAD 2004/2005 or lower 4) Now your dwg would be saved to lower dwg type. Please don""t hesitate to contact us if any queries. Thanks CADian Soft