Ordered this Vortex scope and mounted on a 22-250 for my granddaughter to use, wasted half box of shells and still not zeroed in, the d@mn scope adjustments for up/down and left/right are completely opposite from the arrows, I’m sure I can zero it in tomorrow after the barrel cools down but ticks me off to no end to waste ammo, has any body else encountered this with a Vortex scope?