Off the Wall dunk

hey in the vid "this is how i play" by JaoSming on youtube i saw a dunk in the slam dunk school mode by throwin the ball against the wall behind the backboard and dunk it... how do you do that??? and i still cant do a 540 or 720... it is: one-foot 180 gather + 2 times turnin the right analog stick + windmill trick button, ISNT IT???

You need to hold a direction on the D-Pad and make a toss with the right analog to throw lobs off the wall of the gym (or in the case of the contest itself, the camera and big screens). 540 and 720 dunks are performed by two quick rotations of the left analog, not the right analog.

allrigt thx
i still won't get the 540/720... i'm rotatin the LEFT analog stick like 5 times and always its just a 360...

It has to be a quick, full rotation. It can be difficult to pull off sometimes but I'm sure that's the correct combination.