Emotes should be equipable to all 4 d-pad buttons to activate "tap" the button or an Emote wheel by pressing down on the D-pad to activate and use the "L" stick to select the emote to use this would also free up the other d-pad buttons for other items or usage Ammo synths should also be equipable to the d-pad buttons and activate by "Holding" the button four 5 seconds.