This one just takes some practice to get the feel of it. The overhead shot in the tutorial is really helpful. Make sure you have neutral string tension, pop the yo-yo up a little to give yourself enough time to catch it, pull your NTH slightly forward and up after the ‘slap’ and don’t move your throw hand too much. The motion is mainly in your NTH. Once you get it, it kind of clicks and you’ll hit it more frequently.