Glad to be a new member on this site. Anyways, I have a new Onza Xt w/nitro cams. I am almost maxed out on the 31" draw length. The problem is when the cams pass the string where the cable attaches to the cam it has no clearance and rubs VERY hard. This problem may be hard to explain in words. My dealer had no idea what to do about it and was going to send it back to Martin for evaluation. Any ideas would be well appreciated.