Hey guys. Rest setup question. I have a buddy that has a apache rest on his bow. When bow is in vise and perfectly level he puts arrow on string where nock was set up by pro shop. He then put arrow level about three inches in front of riser on the arrow. He pulls cord on rest so arrow is in cocked position. The level on the arrow should now read level correct? When all is set up correctly, the bow should be level in the vise and the arrow should also be reading level when in up position on the apache rest?? It is not reading even close to level. Any help would be greatly appreciated!! Thank u in advance.