Board Thread:Support Requests - Getting Technical/@comment-30992517-20170105052009/@comment-24055022-20170105153132

Actually, you can't, because it requires adding some coding to MediaWiki:Common.js, which you would need admin rights to do.

Sonicblue, I created a thread here that outlines everything you need to do in the order you should do it. Let me know if you need anymore assistance with it.