Hello, I got a Predator II Recurve Bow this ********* and I don't know much about it, maybe I could get an answer on this website. I have several years of experience with reflex bows, so I think I have some of the basics, but a pulley bow comes to me as the biggest nut. After checking all the components, I tried to stretch it (empty). In vain. I understand that in the factory setting it is set to more LB than they can squeeze, but I have no idea how to reduce the stretching force and adjust it sensibly to my taste. I read something in the instructions about tightening the screws at the bow arms, when I tried to move the hex with the hex, so nothing happened, just impossible to move with the screw. I also heard something about moving the pulley module, but I don't really understand this operation. Maybe there will be someone who will be able to help. Thanks