There needs to be a way to use ammo packets while in a mission quicker than pausing as most of the time its always while your being attacked by lots of enemies. And to pause the screen and search for consumables is a but stupid. The direction buttons would be a good choice to use as the settings for them now no one really uses during missions raids and crucible. Its just really awkward to add ammo t a desperate time when your being rushed by enemies. Also some kind of toilet break button would be nice as I've sat there many times contemplating wee-ing in a bottle while in heavy combat. But not a button people can use to cheat. But just something between crucible matches starting. Like if someone wants the toilet they can tell the match not to start for 2 minutes till they're back.