Rapid Fire & Easy Ammo Crafting

Hold L2 (aim) then R2 (fire) to rapid fire, or hold R2 first or alone for it to act normally (to charge shots or guard on lance/S&S). Press L3 (left stick click) to execute the first 4 actions on radial menu 3 (down), which I set to craft my main ammo types, such as sticky & cluster or pierce & spread.