Annsi - correct me if I am wrong, but I do not think AutoCad 2008 LT has express tools, hence I cannot use flatten as an option. I am sorry if this is inconvenience but I am new to both Autocad 2008lt and the free verson of sketchup 6 and still trying to understand them both. Please let me know what you would do, and if it will require me to download or pruchase any additional tools, left out in the 08 lt version. Thanks agaun for all your time and consideration.
Bayer