I'm shooting a prime rize bow, 60lb at a 29" draw length and shooting 400 grain hunter xt arrows. Here's the sight I have on my bow. I originally had the sight set on the 4th set of holes with the elevation setting as low as it would go and was shooting about 2" low at 20 yards. I wondered if moving it forward or backward would help me get closer. So after doing a bit of googling I read that I'd need to move the sight closer to the eye to make it shoot higher. I did that by moving it to the 2nd set of holes. Now I'm about 1" low. So, can anyone suggest anything else to get it on target? Thanks.