Change how you pick up items after arcade challenges

[Dinodinodude]

The way it is currently, an item can drop after a challenge and if you accidentally leave the room before picking it up, it disappears. This happened on floor 5 in the bat challenge, where after I finished the challenge I tried to get into cover to avoid the rest of the bats, but ended up leaving the room and lost my slime vest

If you can make it so that it goes straight into your inventory or it sticks in the center of the room before you pick it up, that would be great.