Board Thread:Support Requests - Designing Your Wiki/@comment-45256102-20200323202518/@comment-9605025-20200323233716

You can use the column tags on other pages but then the articles will have 3 columns because of the right rail. You are not allowed to hide the right rail but you can use AddRailModule to add things to it.

Are you talking about a navbox or TOC? A TOC lists the sections on a page so it wouldn't be the same on all pages. If you are referring to a navbox, then you can just create it as a template.