played for 50 hours and can't still understand how the logic processors work. and how to make those super compact machineries. though the game is still really really fun, overall the best, simpler than factorio but still as complicated
I heavily recommend using unloaders for them super compact schematics, given how they can extract resources off of, say, a pyratite mixer into other pyratite mixers, and since they don't accept anything but coal, sand, and lead, they won't clog (Also it makes it so you only need 1 input per resource, instead of 1 per resource for all the mixers)
Optimizing the placements is the bigger challenge
As for logic, i got no clue either xd
just ask for help i the discord, them guys are real generous