I found a comprehensive answer for my original question at: http://static.vvault.com/static/help/VVLT/en/US/help_content_frame.php?task=3 <http://static.vvault.com/static/help/VVLT/en/US/help_content_frame.php?task=3&subtopic=83> &subtopic=83 All earlier helpers led me to find this. Tracy Johnson MSI Schaevitz Sensors * To join/leave the list, search archives, change list settings, * * etc., please visit http://raven.utc.edu/archives/hp3000-l.html *