I maxed my bow out to 70 pounds. I am thinking of backing it back off to 65 pounds or so. What is the general rule for turning out the limb bolts. I cant recall if it was 1 or 2pounds per complete turn or what? Also I have the bow tuned pretty good, walk back and bare shaft. How much will turning the draw weight down affect my tune? Will I have to start over or maybe just tweak it some?