Looting with controller on group

When collecting loot in group the best loot is mostly already picked up by MnK players.
When being in combat it's also very clunky to pick up loot compared to MnK.

Can you add a function for controller players to improve looting? I already thought about mapping L3 button to navigate quickly through the loot,but you probably already reserved that button for a Zoom function.

Maybe multi mapping is an option for controller players.