Location

This will be the country that is automatically selected when a location form is served for a new location.
If you are interested in turning off locations and having a custom theme control their display, you may want to disable the display of locations so your theme can take that function.
If the gmap.module is installed and enabled, and this setting is also turned on, users that are allowed to manually enter latitude/longitude coordinates will be able to do so with an interactive Google Map. You should also make sure you have entered a Google Maps API key into your gmap module settings.
If you would like to change the macro used to generate the location chooser map, you can do so here. Note: Behaviors locpick and collapsehack are forced to be enabled and cannot be changed.
If you are going to be importing locations in bulk directly into the database, you may wish to enable JIT geocoding and load the locations with source set to 4 (LOCATION_LATLON_JIT_GEOCODING). The system will automatically geocode locations as they are loaded.