How to change default Location to something else?
Changing default latitude and longitude of Store Locator can be done in two ways, first of all you can simply go to ASL Settings tab and change the default lat/lng field, as shown in the image.
Image of ASL Settings Tab
Another way to do it by adding attribute of default_lat and default_lng in your short code.
Example: [ASL_STORELOCATOR default_lat="xxxxx" default_lng="xxxxx"]