I assume it can't be done? Being able to input multiple destination so the nav can calculate charge need and route?
Yeah, I hope they add this in future, destinations and waypoints, etc. Most systems in all other cars have supported this already, for many years...
I noticed how this might be an issue, particularly on the "Tesla ends range anxiety" sound bite from March. On a trip the other day with the last stop a ways out and a return trip back to the "supercharger highway" the next leg, it was not an easy way to trick the nav into contemplating a return back the the same supercharger at which I was currently charging. Multi-destination might have been able fix the calculation.
I think it would help with range anxiety as a person can plan their day route and know how many times possibility they need to stop to charge. Similar to evtrip.