Dunking issue

I'm kind of desperate I'm about 10 games to playoffs and my player won't dunk EVER I'm a SF, dunking 92, vertical 90, and all the shooting attributes over 80, I have the dunking packages equipped, the Lebron coast to coast and the sprite or sprinter thing activated, my players always do lay ups always, even when the energy bar is full, please help me!

Turbo?

Always pressing the R2 buttons, still my players makes a lay-up

Always pressing the R2 buttons, still my players makes a lay-up

Check your controls, I have a ps3 replica and I have set it up myslef, u must be using default ones.
Is the dunking issue only in myplayer or u can t dunk at all, to preform a dunk u need to press shooting button and sprint button togheter by moving on rim.