Bruh, apparently I understood everything. What I didn't understand, is that odd and even order refers to the order of signals PER intersection. I thought that it was the order of the inputs 0 (odd) 0 (even) 1 (odd) 1 (even). My bad, it didn't help that they accidentally behaved exactly as i thought sometimes, which added into my confusion and delusion that it was actually correct looool. A simple change in the tutorial text and it would have saved the both of us brain cells. lol sorry.