hmmm ok so i just tested it out, i dont have extremely well developed sight but i do have a basic ability. look at the fingers i have always been able to see the connections like that, i have noticed the cross over a few times, but for me it depends on how i am holding my hands, sometimes when i am holding them normally they all connect fine, other times when i am playing around with it they do cross over and jump around.... why i really dont know i havent done a great deal of research on this subject yet, but maybe its like most energy,.... following the path of least resistance?