When the pre-legion patch hits on Tuesday the default UI is going to be simplified. Many of the advanced features will only be available via console commands http://us.battle.net/wow/en/forum/topic/20743626154
However there is a new addon that allows you to set these features: http://mods.curse.com/addons/wow/advancedinterfaceoptions
Cheers - Grez (Zuon)
P.S. There are going to be many more changes and updates to the UI: http://www.wowhead.com/news=253555/guide-to-legion-ui-and-quality-of-life-improvements
Last Edited on: 07/17/2016 at 05:29 PM