There are five sections under the Settings/Results tab admin panel. Each section describes when and/or where the results will appear under your map.
At Startup
You determine the Number of results you want to appear on the map and locator page as soon as the page loads when you have “Show locations at startup” checked. We recommend 50 for most sites unless you have the Premier add-on which allows less clutter by virtue of cluster markers.
The next setting is the radius to search initially if :Show locations at startup” is checked. Leave empty to use the map radius default. Set to a large number to search everywhere.