Transcription: Okay, now in order to create a command structure like this you first need a command word which will execute each one of the lines anytime that it's called on in the score. Now in this case I have lovingly named this command line Blorb. So anytime the command word Blorb is called it will execute this entire command structure. First we call on the global variable called Hand and then check to see what it's set at. And there's two different variables here. If the hand is set to squash, it does a certain thing. If the hand is set to pick up, it does another thing. In each case, it goes to cursor 2 ...