Miniaturize a whole logic network into a single entity to save place (similar to factorissimo but for signals).
Mods introducing new content into the game.
Entities which interact with the circuit network.
I have compact processors with subprocessors at every train station and energy usage at night is getting quite high with higher station count: https://imgur.com/a/mu3TRIH
Sorry, fixed in 2.0.24
Thanks very much!