Editing WoW:API GetMapOverlayInfo (section)

==Parameters==
===Arguments===
:;overlayIndex : Number - Indicates which overlay to query (from 1 to [[API GetNumMapOverlays|GetNumMapOverlays()]])

===Returns===
:;textureName : String - The path of the overlay texture
:;texWidth : Number - The width of the resulting texture in pixels.
:;texHeight : Number - The height of the resulting texture in pixels.
:;ofsX : Number - X direction pixel offset of the overlay texture from the map texture
:;ofsY : Number - Y direction pixel offset of the overlay texture from the map texture
:;mapX : Number - Unknown - always 0 and not used in UI.
:;mapY : Number - Unknown - always 0 and not used in UI.