Usually, when I need to visit a Supercharger, I put it into Navigation, so that the car will precondition the battery for faster charging by the time I get there, however I sometimes use the Supercharges at a Tesla location, and it is not on the map. (The Tesla sales location is, but it's not listed as a Supercharger.) It is significantly closer to my home, and occasionally I need a fast fill up......Is there a way to "force" a precondition of the battery before I arrive there and plug in?