Trello provides six color codes for cards. I can change the name of those labels, but I don't seem to be able to add more.
I would like to label cards by "service area", and it happens we have twelve of those. (Maybe that's too many service areas, but that's the setup we have, and while it might need changing, changing it to fit a new tool isn't the right approach.)
Is there a way to add additional labels? Is there a different tagging mechanism which would suit the purpose better?