I said this before but actually using the LR Start and s e those to resister multiple items or at least do something. It is kinda wasteful. People miss the touch screen menu short cut but you want to use it for some new poketch thing then R button brings you to your party or select to save or L to pokedex.
OR HELL! Give the option to customize the buttons to include a mix of menu screens and items.
One player can use the d pad for Party, Save, Berry pocket and TM's while another can use them for Hyper potions, Repels, Full heals and Revives and a third can use it for Save, Bike, Rod, and repels.
Each player can do what they do what they do most in a single button press.