I attended the isometric workshop at Coade last year, and I remember that one of the items mentioned was that I needed to have a copy of Volo viewer prior to version 3.0 installed to use Iconfigure. I am getting avviewx.dll missing errors, but I cannot find a download earlier than version 3.0 on the Autodesk website. Will 3.0 work, and if not, where can I get the earlier version? (This is for CAESAR II v5.1). Thanks.