I've installed this add-on, and it works fine. But I'd like to change the Directions infowindow language. I think the "To here" and "From here" are confusing. Most people just need to know how to get to my client from where they are. So "Your location" would make much more sense.

The "Remarks" tab says you can make a change in models/google_maps.php. However, I cannot find this file ANYWHERE. Anybody have a clue where the heck it is??