Merge stacks improvement

When left clicking a stackable item in a treasure chest, it doesn't go into your inventory if you have no empty slots even if you had a stack of the same item that wasn't full. This only happens if the sum of the treasure chest stack and the non full stack in the inventory is greater than the items maximum stack size.

It would be nice if when left clicking the stack in the treasure chest, it would stack as much as possible in the inventory and leave the remaining item stack in the treasure chest. This same feature would be great for right clicking loot to and from storage containers aswell.

I hope I explained this clearly enough.