Build a "master" page that contains all of the eventual pages on your site - all wrapped by single-cell tables.Then launch this command and hit "build". This allows you to edit all your pages in one place (global commands, etc.) then "export" to a site. The "name" of the table will be the "name" of the filename exported. The "bgcolor" of the table will be the bgcolor of the exported page. Be sure to use the "Check Validity" button to make sure your Manifest page is ok to build from.