Board Thread:Support Requests - Designing Your Wiki/@comment-1824669-20130128101236/@comment-168424-20130201224447

If there was a a wikitext help page (like Help:Galleries, Slideshows, and Sliders/wikitext) maybe it might tell you. Or perhaps like the Configuration section of Help:Activity Feed, but Help:Forum is pretty sparse on config information.

When in doubt, use Special:Contact/feedback.