Brandon Pattison
WKR
I have a duplex frame and the shoulder straps are level on top whereas my traps are on an angle. I can feel the inside of the top of the strap digging in a bit. I did everything as instructed in the video below.
http://www.youtube.com/watch?v=H5kmSReIx40
http://www.youtube.com/watch?v=H5kmSReIx40