when i shoot there's an overly loud thwack. my bow is equiped with limbsavers, stabalizer, catwhiskers etc. I'm not positive but I think it mioght be comin from my cable slide. it's not a teflon, it's the one that came on the bow. how far forward does the slide go when i release the string? could it be hittin somethin? this bow was very quiet when I first got it. any ideas?