Ah, well then yes, I guess I misunderstood what you were talking about. I thought the point of your need to pre-plan was because you were having to go places that DIDN'T have Supercharger coverage, so you had to look for other unusual charging resources and then route specifically to them, so you had to force your route in detail.Not sure what that's about. I don't find much difference in Tesla chargers, and there's always enough working it's not a problem.
If you're just using Superchargers, why are you needing to do this at all? You're going to feel different on the day of. You're going to get hungry whenever that is, etc. Since all of the Superchargers are already in the navigation map, wouldn't you just stop at whichever one that is along the way when you want to stop?
Well, you're picking the final complete endpoint to begin with and then trying to force and strain and work to MAKE the car move the intermediate path to something else. I'm sure that doesn't work very easily. Why do that? If you know the path you want to take, just touch the button to make all of the Superchargers visible and pick the one you want to go to. It doesn't have to be a big frustrating ordeal.The built in planner in the car is not able to do "what if" considerations. It gives me a trip and tells me where to stop. If I don't like that, I can take a flying leap. One trip I often take has two main routes to get there. One is a bit more rural with a few (or a lot of) traffic lights, but less congestion and jerk drivers. The other is highway, faster and a bit shorter... unless there's an accident or just plain congestion. The car always tells me to take the highway and if I start the other way, I'm travelling blind because it may not stop telling me to turn around for 50 miles!
Well...yeah. It's YOUR mind. YOU get to change it. You can use your own sense of what you feel like doing at that time, and pick that spot and navigate to it. The tools are picking a way that is possible. But if it's not what you prefer to do, you can get angry (like you've been doing) or choose to do something else and go there or tell it to stop at a different place. I guess I still don't understand what the problem is.it will have me charge near the destination even though I have enough range to reach an intermediate charger on the return leg. That would give me much more time to charge, so I can eat. No way to get it to change its mind other than adding the stop at the food Supercharger and telling it to not stop to charge. It really doesn't like that, showing angry red, so I have to delete the final leg home.