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.
Since 1x1 should be "weaker", it should also have smaller internal area for placing combinators.
I want to have a 5 digit counter in a 1x1 combinators. I need space to build it (see figures)