I have an HHA Optitune dart ts1000 rest. I have the up/down set and have no fletching contact at all. The arrows seem to fly straight and are straight in the target. The problem is that if I set my sight (copper john dead nuts 3 pin) with the top pin for 20 yds then move back and use the second pin for 30 yds my shots are consistantly 4" to the right. If I adjust the sight for left/right at 30 yds my shots at 20 yds are to the left about 3". I am shooting right handed with a release. I think the rest has to move left or right to correct this, but have no idea for sure. Thanx in advance for any help.