Hello, I have a QAD HDX and I've had problems with my fletchings contacting the rest. I thought it was a timing issue, or the rest not in line with the D loop, but after hours of tinkering I don't think this is the issue. Here is my question, when I pull on the timing cord till the rest is straight up, and then release the cord, the rest only drops about half of the time. Is this normal, or is there mechanisms in the rest that are damaged or working improperly? Thank you.