When playing transfer lists, it is usually necessary to have the FTP server at the same location in the folder structure so the commands execute exactly the same way as when they were recorded. One or more transfers in the list may fail otherwise. Experienced FTP users can record commands at the beginning of each transfer list to put the FTP server at the correct place or use custom FTP commands that execute properly from anywhere in the folder structure.Double-clicking on a .BTL or .ETL file in the BlueZone Secure FTP client window causes the transfer list to play.