MzxKit is the shared base for the Mzx addon suite: a unified, themeable UI, a central settings panel and common functions that the class modules (Shaman, Mage, Priest, PlayerInfo, Assistant) require.
After login/reload, places Skyriding spells back onto the Skyriding bar in a fixed order so the default UI cannot scramble them. Also adds a draggable Mount button group: functional / random flying / random duo mounts.