Adjust the stop post to stop cam rotation before the cables touch the stops on the modules. This should give you close to 80% let off. If you tie in a drop away cord into the down cable, you're simply adding more "pull weight" to your holding weight. Grab the drop away cable and pull it down to raise the launcher on the rest and you'll see that the cable has to pull this additional weight,, it's simply added to your holding weight. It can be negated by advancing the top cam rotation by adding a twist or two at a time and checking with a scale what your actual let off is. Twist the cable at the outermost cable post,, near the limb fork on the topcam. All my bow's "dots" on the cams are VERY close to being equal distant to the outside surface of the limbs. Make all twisting adjustments while the draw stop post is actually stopping the cables from contacting the stops on the modules
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