Does anyone know how to prevent certain emoji from replacing standard text emoticons in Messages.app? For example, = #, = # and = #. I prefer not to use emoji for consistency and parity across all the platforms and forums in which I use emoticons, and the fact that Messages.app now seems to auto-insert certain emoji characters is very frustrating. I've looked in Preferences, and in the different Menu Bar items, but cannot find an option to disable this. Any suggestions?