i think a way to fix this and i understand that it may be more coding for you guys in the UI but i would like to see something like when you put and ammo box in your backpack it would take four slots but it would have like 8 slots that it adds you your pack that would be green or orange or something designating that those slots can only be used for ammo. then if you ever needed to get the ammo box out of the pack there could be a small ammo box icon on that large backpack row that you could drag out and move somewhere else.