Board Thread:Questions and Answers/@comment-75.82.213.232-20140327042220/@comment-16571503-20140327075959

The numbers are supposed to represent the numpad on a standard keyboard. 8 is up, 9 is up and towards the opponent. 7 is up and away from opponent. And so on.

A B C D are the attack buttons. With no change in controls A=square B=triangle C=circle D=X. When a j(jump) is before, like jA jB jC jD it means to press the button in air.