If I understand what you are trying to say ,it is because of the vertical design of the bow, it is not tucked into your shoulder for a shot, versus horizontal design of the gun that is , when I lift my compound I always lift it up some, then draw back and lower the bow to make a connection to the target, some people draw back lowering the bow then lift to target, a condition inherant to a vertical weapon, as far as I know you can't fix this problem. The gun being horizontal makes the barrel already in line when brought to the shoulder, the bow being vertical with a arrow being released from the middle makes it nessasary to lift or lower for it to line up with the target. The only way to improve the time it takes to lift or lower your bow on target is to shoot, shoot and shoot some more until it becomes natural like shouldering your gun, then you should not notice the difference, I hope that I understood what you ment and that it has helped you some.