Glad to hear that you worked out most of the problem. Form issues can lead to alot of headaches for alot of shooters. Many of whom fail to recognize it. Keep up the good shooting.

One thing not mentioned when shooting the Duallys is follow through, and pulling through, the shot. Follow through is very important with any bow, but pulling through the shot is more important with the Duallys, IMO. By this I mean pushing the bow with the bow hand, and pulling back with the release hand until the shot goes off. Your release hand should move backward to your shoulder at release. If you don't pull through, creeping forward will result.