I don't know your answer but as none of these members can't answer you , ask your question (if it is still your question) from drew fulford
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Drew Fulford, B.A.Sc., Systems Engineer
Solid Caddgroup Inc. Burlington, Ontario.
Autodesk Authorized Systems Center.
Ph (905) 331-9670, Fax: (905) 331-7280
Mobile: (905) 466-3813, email dfulford@idirect.com
Visit my MCAD web site @