After a night of setting up Echo of Neltharion Weakauras I needed to make some tools to help people reset their battlefield map frame.
/map info
Print out diagnostic information about the frame.
/map reset
Resets your battlefield map to the middle of your screen.
If anything else is hiding or moving your minimap after reloading your UI, try without any additional addons or weakauras (i.e. disable Elve UI, Map Addons)
Example output:
