First new thing here: new Multifunction interface! Now when editing a Multifunction you'll be greeted with a tree instead of a grid. This makes it more intuitive to see what is going on and how the actions run.
Note: Old Multifunctions may show empty actions and Up Folder actions, you can delete these with right mouse click. Next version hopefully does this automatically.
Second new thing: Chat Commands! You can now set a Twitch chat command that will run an action on Stream Control! The commands work for the streamer and mods at the moment, better control will be added later.
Forgot to change from BRB screen to game screen? Mods trying to shout at you in chat but too into an action scene in game? No problem! Mods can just type !gameview (or whatever you choose) and Stream Control will change to the correct view and stream is saved!
You can set the chat commands to each action in the settings. The command must be exact. If the command is "!gameview" then saying "!gameview you silly streamer" will not run it.