Gives you a full (and scrollable) list of the logistic network you're currently on.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
https://cdn.discordapp.com/attachments/139677590393716737/283952626297602048/unknown.png If you have x items, and a robot is queued to pick up x+y items in one go, the port reports a negative value. It seems to flip over to maximum value.