Don’t leave me stranded - calculate battery needed for return journey

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/request-a-feature/dont-leave-me-stranded-calculate-battery-needed-for-return-journey/
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I often don’t have a charger at the destination, meaning I need to have change left for the return trip, at least to a charger.
ABRP has a setting for fixed soc % at the destination, but I’d like it to be smarter about this, because I may need only 10% if my destination is in the city, or 90% if my destination is in the middle of nowhere.

So please, include “what if user needs to go to a charger” implicitly at the end of the journey, so that you never leave me stranded with not enough juice to go back.

An option to route to a destination *and back * would be nice too. I can currently achieve this by adding starting point twice manually, but it’s a chore and displays such route as “from home to home”, which is unhelpful.