I agree I too like to set them up as if I was using a tubeless peep. I have seen guysvisiting our shop range,at different 3-Dshoots and even in the field hunting with the peep twisted aroundfaceing backward. When they draw the bow the peepand the string is doing a 180. I believe that ithas to beputting some torque on the arrow nock and it has to bemaking the arrow fly out of tune to some degree. If in fact the arrow is in tune at all in the first place. A out of tune arrow can't penetrate worth beans, maybe thats why yousee several TV hunters shoot thier biggameand the arrow maybegoes in 1/3 to 1/2 of the way at best? lolWho knows it just might be true? lol[8D]