I would first of all say that you should be able to tune it correctly. I (alias "Bubba") have done it with several different single, dual and hybrid cam bows. However, if you feel that there is a problem, you may be better off going with another type of rest, as you may have more confidence in your setup. It's getting pretty close to opening day in most states. Time to get your setup shooting the way you want it and lock it down.
BTW, are you shooting with a string loop, or off the string? If you are shooting directly off the string, you could try moving the eliminator button down and attaching the release directly below the nock to see if that makes any difference. Good Luck!