When you have reactors assigned to supply thrusters and they are connected to an engine room the supply chain arrows (blue & green) are hidden.
If you delete the engine room the arrows are shown again.
This is confusing and makes it very fiddly to check if energy sources are assigned to thrusters or not (delete ER's check and rebuild Er's).
It perfectly works in Order Squads Mode, you can always see where squads are assigned to even if they are only servicing the engine rooms currently.
It rly should be tha exact same display in Supply Chain Mode.
Screen#1:
- Supply chains are setup the same on either side!
- Green lines on the left show the connections with thrusters becasue i deleted the engine rooms on that side.
- On the right the lines are hidden because engine rooms are there.
Screen#2:
All squad assignments to thrusters are shown even when engine rooms are connected to them. The way it, congruently, should be in Supply Chain Mode!