When I get a new bow or make a new flemish twist string for one. The first thing I do is shoot it about 100 arrow's good and close. Then I will set the brace height and nock set. I do find thanks to Mr. Steen advice, that the brace height below 5" on his bows are awesome. No real wrist slap to me. I did it on my Hill's and noticed a little wrist slap, then back up to just over 6" and it stopped and quiet. One other big factor I have noticed back when first shooting Hill method, is that a heavy arrow makes a big differance for the positive side. IMO.