Hi!
I'm just a beginner with web sites and Joomla, so I hope I'm allowed to do what I've done and that I haven't broken anything. I do love maps, which is what got me started on working this out.
When you sign up with Google, it gives an example of code, which includes "map.setCenter" and some coordinates. I found the code in the mod_j15visitormap.php file. I'm in Christchurch, New Zealand which is around 172 east, 43 south.
I changed the coordinates in the .php file from (0, 0), 1) - the last digit is for magnification.
map.setCenter(new GLatLng(-40, 182), 4)
You'll need to play around a bit to get the coordinates and magnification that work best for you. You can find your latitude and longitude from
www.worldatlas.com
I guess for most people this will do until the fields become parameters.
This is a really neat module and I'm looking forward to our visitors starting to appear on the map!
Have fun!
Vicki