Add a Script to the Bottom of the Chest

To make a script that moves the whole chest, we need to add it to Chest-Bottom.

1. Select Chest-Bottom and look at the Entity panel. 
2. Hover over the Script section and click the + icon.
3. Click the tab that reads “Unnamed resource” and change the name of the script to ChestScript
4. Select the Chest-Bottom and look at the World transform in the Entity panel. If you move it up and down, does the X, Y, or Z value change? Put the chest back on the ground once you have the answer.