Thank you, bbascuba. I have the 4.02 patch. DianeB. Have just read all the posts again and you know how sometimes information doesn't make sense until you have other information and experiences that put things in place. I think I'm getting it. Just color coded my pieces and am about to try what you and Tony describe on bringing in the multiple maps. Will let you know if I am successful? Thanks to all of you for your generous time. I hope I can be of service, in return, sometime. Cris