Flashy passes on NBA 2K14 PC

Hi i played nba 2k14 since a long time cause i have a 2 GB RAM PC whatever i note the suppoded flashy passes but there no fancy i dont know how to make the behind the back pass what ever i need to used buts is all random how can i make the jason kidd passes or behind the back between the legs pass somebody knows please tell thanks

Left Trigger + Right Stick.