You can re-set the default center location for your Map Search page in IDX Broker under My Preferences -> Global Preferences -> Map Options. Enter in latitude and longitude coordinates for your center location in the space provided.

You can also use the lookup tool provided to look up latitude and longitude coordinates using a street address.

For added convenience this center location is automatically populated using your main account address when your IDX account is first created. It can be changed at any time.

Click the links below for related video demonstrations:
Map Search
Global Preferences