this need more likes

To the commenter below, Alpha 1-1. I will try to explain it better with GIFs. But if it helps: To control an NPCs, you click it with the wire tool of the Wiremod Addon, which is needed to use this machine, then you click on the E2 chip on the left side of the machine, then you are able to assign the NPC to a particular "role".
You use Numpad 1 to move all the NPCs registered to the machine to the exact point you are looking at, if you are looking through a transparent material, it will not work, you must look directly to a location.
Numpad 7 does the same, but with only the NPC assigned to the leader role. Numpad 2 makes all the NPCs stop, they will stop moving and if you keep holding the key, they will not do anything, not even shot.
Numpad 3 moves all the NPCs to the location of the leader, if there is no NPC assigned to the leader role, it will not work.
Numpad 4, 5, 6, 8, 9 will move the individual NPC assigned to that number to where you are currently, directly, looking.

video tutorial pls