I had a similar problem, but I had trouble seeing through the " Dusk Vision Peep Sight" , into the fiberoptic pins. I had my shot at a buck, and got it, but i had a heck of a time seeing it through the peep. During practice I never had this problem, it seemed alright, but after that I took it off in the middle of October and started from scratch. This is my first year bow hunting, cause i' m 17 now, but nobody ever tought me correct form, and I have finally figured it out the answer.

THERE IS NO CORRECT FORM!!! As long as two major things stay the same.

1. Anchor point
2. Grip

If you can keep these two things consistent, you' ll be shooting better than you ever have. With the peep sight I could group what I thought was really well. But without it it takes a lot more practice and concentration in the beginning, but now it is completly natural, and I can pull my 65 lb. bow back and shoot in 3 seconds and have great grouping. Its all in how much you practice. All summer I was shooting 30-60 arrows a night after work, but now it is so natural I don' t have to think, I just pull back and pull the trigger and it naturally finds it' s mark now.

TAKE MY ADVICE, FIND THE PINS, DEVELOP A CONSISTENT FORM THAT WORKS FOR YOU, AND MAKE SURE YOUR GRIP AND ANCHOR POINTS ARE THE SAME.