I really need to make a new video
Compared to the current version the video looks very bad.
You can now use the messages to get input from the player. An event is triggered when you click on a message, if you told the message to watch for clicks.
function onAnimationTrigger(trigger, object, param1) // so far param1 is only for the button the player clicked with. trigger is "Clicked" for being clicked. or whatever you told it to send with {"Trigger", <name>};