Could be a lot of things, including torque being applied with the way you are bringing it to full draw. I didn't do any of this stuff with my Constitution, just made sure the arrow**** the same spot from various parts of the draw cycle (creep tune), and that my DL was perfect.When the rubber meets the road a good creep tune and decent arrow flight is all that really matters when it comes to timing.With what I did to set mine up, it shoots good enough for me to hit 16 X's on a 30 target course from the open stakes yesterday.......[8D].

Also as a side note.................it scares the crap outta meseeing you guys use a hook in the rafters to check this stuff. One mistake and that bow would take your head off on the way back up, and god only knows what would happen if that hook came out. Seriously, build yourself a draw board. It's only gonna cost you like $50 and it way safer than what your doing and much more practical as well.