Map options such as the map type, zoom option, and centered location can be adjusted from the Map Properties panel.
You can choose one of four available map types:
Enter the zoom level of the initial Map view. The zoom level can be set from 0 to 20. The following list shows the approximate level of detail you can expect to see around each zoom level:
Enter the position the map will be initially centered on. The Map LatLng value can be obtained by right clicking a location in Google Maps, then selecting What's here?
Copy the values directly from the resulting flyout at the bottom of the window.