Should work for backpack, gloves, shoes, jumpsuit, headsets left and right, glasses, mask, PDA.
SETUP : Just spawn a human, make it naked. Spawn a random piece of cloth.
TEST : Take the cloth by left clicking it and put it in the appropriate cloth container by dragging it with left click.
RESULT : You should see the cloth displaying on the player.
SETUP : Just spawn a human.
TEST : Pick up a random item by left clicking it.
RESULT : Check the item is well in hand and move accordingly to the player's movements.
SETUP : Just spawn a human. the human should have a few items on it already.
TEST : drag an item with left click and release outside of the container.
RESULT : Check the item is dropped close to the human, and the sprite is no longer showing in inventory.