my friends wife has a cheetah and the string will come off of the top idler wheel. it first happend while she was "testing" the bow before they bought it and they said the string was just probly not put on right, then when it happend again they said martin told them it was the wheel so they changed that, then when it happened the third time (had a doe at 10 yards on this one) he said martin told him it was the string so they changed that. Now it happened again and my buddies wife is getting afraid of her bow and does not want to shoot it anymore. I hust got them into archery this spring and feel kind of bad about it. I am not bashing martin just want to know if someone might know why it is doing this or if they have heard of it on other cheetahs. when the bow is relaxed (not at full draw) the idle wheel is tilted, ans at full draw it is extremely tilted. Just looking for some input on this for her.