Everyone is right....

Now, how far off are your broad heads and where? With my other bow. My broadheads shot 3 inches low at 20 yards and that was the way it was. My bow shot bullet holes with both....just the nature of the beast. I have never heard of moving the rest instead of the pins???????? Also, your arrows could be plaining, try feathers WITH a helical. Spin the arrow like a football and they won't plane. You want all the *steering* in the back.

Good luck!
John