Backup Camera and towing?

Mine used the display on the radio and that made the radio too busy so I put in a dedicated monitor and leave it on all of the time to watch traffic. It was aimed to low so I modified the mounting bracket to allow it to aim higher. Now I cannot see the trailer ball when hitching up without re-aiming the camera. It is not hard to adjust the camera but it is so high and far from the ball I may put in another camera much closer to the ball for a better view.

I also have the side cameras on their own monitors too.