...
Replace the X,Y and zoomLevel with the value you want.
eg :
'mapCentre' => '10, -180',
...
'mapZoom' => '3',
Configure Centres and Zoom Levels for Different Maps
...
Find the following lines under 'group' =>,
'mapCentre-groupName' => 'X, Y',
'mapZoom-groupName' => 'zoomLevel',
Replace the groupName with a group name replace the X,Y and zoomLevel with the value you want.
eg:
'mapZoom-Opmantek-US' => '5',
'mapCentre-Opmantek-EU' => '50, 20',