Now that you can add, move and fetch items
Continue to move the items throughout the tracking model to get hands on experience with how it works.
Remember that you can only have one location in the combine items and disperse items regions (LOAD and UNLOAD).
Make sure you move out the current items before you add new ones in.
Try moving Blocks from the ROBOT_CONV region to either the MACHINE0 or MACHINE1 regions out of sequence.
What happens to the skipped over Carrier/Blocks?
Tip: Did you map out routes, number of locations in the region, number of items in the location?
If you did, moving Blocks and Carriers through the system should be very straight-forward.