So i was having problems with my rest and fletching contact and now that is finally resolved.

so then two days ago i had the place paper tune it and the bullet hole was at the top of the vane (when you look at the hole in the paper.) so i went home and shot it and my broadheads shot about 6 inches higher than my fieldpionts at 20 yards (with muzzy 100 grain 3 blades).

so i went back and told them to move the nock up and re paper tune it. after already treating me like an idiot for wanting the nock higher than square i told them i would pay for it and i want them to try it. so they shot it and after moving the nock up another time they got the bullet hole to be about half way up the top vane. they said thats as good as its gonna get, and were getting pretty short with me so i said thanks, payed and got out of there hoping that that would do it and i would never have to go back there. then i get home and the cerving above my peep sight started to come undone and slid up (which they had put on there about a week ago). so i put one of those metal nock beads over the cerving and one above it so it couldnt slide up anymore. (anything wrong with that?)

i then tried shooting it and the way i have it sighted in now my field points are a bit low at 20 yds and my broadheads are about 4 inches high.

can anyone tell whats wrong with this picture? is my nocking point still a bit low that my arrow seems to raise like this? the only other thing that i could think is that i am getting my top vane rubbing against the top bar of my ultra rest but i really dont think that could happen...and the only other thing could be if my muzzy broadheads arent tuned right (thats what they were telling my at the archery shop), but i have rubber washers on my broadhead so that the broadhead blades are lined up with the vanes. any help is very apreciated.