https://forums.autodesk.com/t5/net-forum/annoautoscale/m-p/3123542#M59722 <P>Using the Interop way:</P><P>&nbsp;</P><P>Dim acadDoc As Autodesk.AutoCAD.Interop.AcadDocument =</P><P>Application.DocumentManager.MdiActiveDocument.AcadDocument<BR />acadDoc.SetVariable("ANNOAUTOSCALE", 0)</P> Sat, 13 Aug 2011 23:39:51 GMT cadMeUp 2011-08-13T23:39:51Z https://forums.autodesk.com/t5/net-forum/annoautoscale/m-p/3123536#M59721 <P>Can anyone suggest how to change the&nbsp;ANNOAUTOSCALE variable?</P><P>&nbsp;</P><P>I've tried using a SendStringToExecute but this doesn't work in the Sub Initialize .</P><P>Application.SetSystemVariable("ANNOAUTOSCALE", 4) doesn't work either as I guess it's more of a drawing specific variable.</P> Sat, 13 Aug 2011 21:45:02 GMT https://forums.autodesk.com/t5/net-forum/annoautoscale/m-p/3123536#M59721 SRSDS 2011-08-13T21:45:02Z https://forums.autodesk.com/t5/net-forum/annoautoscale/m-p/3123542#M59722 <P>Using the Interop way:</P><P>&nbsp;</P><P>Dim acadDoc As Autodesk.AutoCAD.Interop.AcadDocument =</P><P>Application.DocumentManager.MdiActiveDocument.AcadDocument<BR />acadDoc.SetVariable("ANNOAUTOSCALE", 0)</P> Sat, 13 Aug 2011 23:39:51 GMT https://forums.autodesk.com/t5/net-forum/annoautoscale/m-p/3123542#M59722 cadMeUp 2011-08-13T23:39:51Z