how can i do touch pass using PPJOY

How can i do touch pass using PPJOY?THX
in sometime i want to use touch pass

watch the tutorial videos in the game, they will tell you how.

i have watch but i can't do using PPJOY in keyboard

i think when u press pass to a player then hold either Z ronation + or - or Z Axist + or - while tapping pass key.