I'm in Hawaii level and I am stuck on the last goal. The goal is called craziest footage ever. When I try to play that goal a bar on the screen shows up saying I do not have all the tricks I need to complete that goal. Then it says I need to assign the trick McTwist. I have no idea what this means or what to do and it won't let me continue on. Please help. How do I assign mctwist, what does that mean?