Inventory Controller Upgrade

This upgrade allows the robot to interact in a more controlled fashion with inventories in the world. Robots with this upgrade can suck and drop items from and into specific slots in an inventory. This is particularly useful for interacting with advanced machines, where items have to go into specific slots, but can also come in handy for sorting systems.

Additionally, this upgrade allows the robot to take more control over its own inventory, and change its equipped item on its own.

Since version 1.3.