About kms and miles, I think the language or the country might not be the best approach. For instance, I'm a froggie, so French language may trigger kms, but I use English language on the watch and therefore call for miles, but I live down under and the metric system is the reference since 1980. I'm in favor of letting the user choose, rather than assuming. Or, assume, ok, but let open the possibility to change it anyway.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
About kms and miles, I think the language or the country might not be the best approach. For instance, I'm a froggie, so French language may trigger kms, but I use English language on the watch and therefore call for miles, but I live down under and the metric system is the reference since 1980. I'm in favor of letting the user choose, rather than assuming. Or, assume, ok, but let open the possibility to change it anyway.