as others have said, try a different release. I have some randoms FT shooting action but it is short and easy to time.
On another note, can anyone give some proven advice on how to do a putback dunk? Im 4 games into my 2nd season and still havent done one. Each time my teammates take a shot and i have a clear path to the rim I sprint and hold down square, but even if the ball bounces off nicely I dont do any dunking animation..