Is it possible to change the direction link in the marker popup window? Now it is set to maps.google.com. However, I would like to set a local variant. I already changed the local settings in settings/google maps. This does not affect the direction link though.
I have another suggestion. The direction link uses the coordinates for the location. Could you use Google places (just as in the backend)? Would be much more user friendly as you could than see all the information provided by Google.