What is FormattingHelp?
FormattingHelp gives the most important information on formatting as you type. It is, however, significantly shorter than the wiki quick reference. FormattingHelp is a MediaWiki extension.
Where to find FormattingHelp?
When you go to the edit mode, you will either see the wiki code view or will be able to change to it by clicking the symbol. In the wiki code view, you will find the button FormattingHelp on the far right. Clicking on it gives you a short overview of the most common formatting options.
FormattingHelp can be customised using the page
MediaWiki:Formatting. However, you should only do this after agreeing the changes with the other wiki admins.
Our reference page.