tuning problem solved after 3 day of off on tuning i finally got it i read the easton tuning guide then i read the hoyt owner manual i put the rest so the nock was at 90 and then i keep getting up down tear in paper so i move the est in a bit and bingo.. why simple problems so hard[&:] bye the way i took it to the pro shop they were close but they had the nocking point 1/16th to high and the rest a little to far out..thank for all the help.also the whisker bisquit problem noise is gone