Hi Fritz,
I would also like to use 24 hour time format; the link below talks about
locales, but not how to set them! I have found that there is a command
line parameter --locale , but I can't find a list of what locales are
available.
Another way to change locale is to go to File > Switch Language. That
seems to only list languages we have active translations for.
We get our locale information from ICU. Unfortunately Google hasn't
provided me with anything that looks like a human readable list of
locales, but using the command line, you'd do something like:
--locale=de_AT for Austrian German, for instance.
Sorry we haven't gotten around to adding a preference for this, it's
obviously something people want. There's a bug filed to add it :)
Sincerely,
Jeffrey