Every time I log in on a character my skyriding buttons have been moved around and re-added. I am not using every ability there is for skyriding obviously but it is annoying that I have to replace and remove buttons every time I am on a new character. Fix this nonsens.
/console AutoPushSpellToActionBar 0
will help achieve the desired effect and it will also prevent pvp talents and other newly learned spells from automatically populating your action bars