This page and tiki-print_pages.php should be added to refactor list because the applicable screen shots are at the latter, where there is no description.
This page needs review as I have added a bit more than the initial stub. Some description of how multi-print is different from Print Indexed would also be helpful.
This is similar but different than Print Indexed.
Multi-print permits printing many pages at once. The options, which may be mixed, include
Screenshots are seen at Print Multiple Pages