I tried but gave up after 10 minutes

Upvote for the Man from earth. I imagine his situation a lot after this film.

Yeah, factorio bro!

But now I have understood factorio really mixed up red and blue

Got it, just point that this chart isn’t beautiful, because | looks like 1

Didn’t understand why second place has 13B and shorter chart, when first place has only 4B.

Absolutely agree. My wife hates their noise so much, we run it once at weekend when go out. Or only in closed kitchen.