different units and it seems to be consistent. How to do so:
1) Find an artillery LCU with disabled devices
2) Click the detach disablements button
3) Remerge the entire thing into the parent LCU
4) Despite the screen showing a correct device subtraction, the disablements depot will be left with (-2) negative devices, and the parent unit will receive an extra 2 for every affected slot at least with the units I have tested.
5) These negative devices can recover and be moved into other units and seem to confer negative AV, supply use, etc.
Unless I am misunderstanding something about the logistics system antimatter devices shouldn't be a thing
.