 You know, if you have it unloaded, aim at anything. Aim up the corner of the room or the, you know, TV or whatever. And you're dry firing. And when you squeeze it, when you aim, it shows how steady is your aim, what you can do to correct it. When you pull the trigger, how you're pulling the trigger. Do you pull the gun down? Do you go up with it? What exactly are you doing? Pulling off to one side. And it shows you.