Thanks Paul!
The rest will not allow for a further setting. It is maxed. It seems as though I have the shaft mounted center like you said.
The spring tension is another issue. It is a light as it can be without it falling down into the rest by the weight of the arrow, and if I adjust it a smidgen, and I mean almost hardly atall,it is too tight and throws arrows to the moon! I see about the prong height and I think mobowhuntr was alluding to this as well, angling the prongs so even though the rest mount is horizontal, the prongs still angle up. I get it now.
Paul if you look at the string serving and the nock loop in pic 2, I don't have much room to work with. So a nock high is getting up there.
GFK? Golden Key Futura? I'll look into it.
The Diamondback is similar to the Shakey Hunter. Seems nice but I'll know more if I can get it to work
!
Thanks guys!