So i have to brand new nikon scopes 2.5 x 42 monarch 3 and 3x9x40 prostaff.I have mounted them both on two seperate rifles.They are square up rite,leveled correctly,bases are all tight as well as rings.As i boresighted them both adjustments are reversed,Up is down and down is up.Right is left left is right..I sent them back explaining what was wrong they sent back brand new ones with the same problem. What do you guys think the problem is?