"Or should I swap the 2 rods to the other "cube" in order to solve my problem?"
EACH CUBE OR THREADED BLOCK IS FOR EACH ROD. by your above sentence it sounds like you think both rods go into one "cube".
Anyway squeeze has answered you question. you need an assembly manual, that's what they kept telling me until I got one, get one!


Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn