Ethan Centaurai:
	- Core: Fix the Rotate Minimap checkbox.
	- Appearance: Fix the Wider Objectives Tracker checkbox.
	- ShowHide: Fix vehicle seats default setting.
	- ShowHide: Frames are now hidden as well as made invisible.
	- ShowHide: Minor cleanup and comment updates.
	- Position: Boss unit frames can be moved around again. Code still sucks. Deal with it.
	- ShowHide: The vehicle seats indicator can be shown/hidden again.
	- ShowHide: Boss unit frames can be shown/hidden again.
