This option allows you to chose this style for the Command window.
This horizontal style Command window uses circular Sohwyn buttons. Some of the buttons are split and open more than one type of window. From left to right the buttons open the following windows: Realmwar, Map, Atlas, Social, Friends, Realm Ranks, Armor Resists, Crafting, Healer Helper Horizontal, Healer Helper Vertical, Group Buffs, Concentration, Mini Attributes, Mini Resists, Quest Journal, and Master Level.