Camera Problems When Adding More Than 2 Targets

I setup a target group from cinemachine for a simple platformer. If I have only two targets everything works fine. If I add a third target things get weird. I've searched high and low and can't seem to find anyone else that's come across this issue and the tutorial I'm following doesn't have a problem when adding a third target.

When I click the plus sign, the camera rectangle in Scene View extends to the left. When I put in a game object into the third slot the camera rectangle in Scene View goes 3D and extends out on the Z axis. From there when I hit play the camera then rotates on the X and Y axis when I move the player. Makes me a bit sick to when I play like that. I cannot reset the rotation transform to 0. The numbers automatically jump back to whatever value is in there. When I remove the third target, the camera rectangle goes back to a regular 2D rectangle and the camera no longer rotates.

I've tried messing with everything in the inspector but when I do things that stop the camera from rotating with three targets causes the camera to stop following targets. Pretty much making the target group and cinemachine pointless. I do not know what to do about this and like I said earlier, I've been unable to find anyone else that ran into this problem.

Furthermore, I have had this problem more than once with different Unity versions on two different laptops. I've tried uninstalling and reinstalling. Nothing seems to work and I always get this problem. Can anyone out there help with this? It's driving me nuts and I've become hung up on this issue and it's preventing me from moving on. Below are screenshots of what I tried to explain.

EDIT: I'm using Unity 2020.3.14f1 Personal

 

Fly Transform


Player Transform


Player 2 Transform


Group Center and the camera still rotates.

Also, thank you for replying and taking a look. I appreciate it a lot!