[mjgard]

I think I understand this in words, but putting it into labview is the difficulty. I think you are saying if the camera is mounted center on the turret then your target might have an coordinate of (0, 5) and as you move the coordinate would change but we want the program and the turret to do everything in its power to keep the X-Coordinate at 0. The Y may change as you get closer or move further away, but the program is trying to keep the X the same to keep it centered on the turret.

Now making that a reality is where I am going to struggle.