Add an option to define 'low priority' OSC Chatbox messages which are handled differently to normal Chatbox messages.
For example, this could be used by developers to define 'low priority' items such as currently playing music or other 'messages' that aren't exactly chat.
People will want to have different settings for actual chat messages versus some OSC messages that can become borderline spam. I may want to see a chat message for 30 seconds, but not someone's now playing music.