How to make the camera lock and follow from behind the rolling ball

Ok, I got it to work, i just needed o expand the nodes, Sorry about the babble. The issue I am running into right now is the camera spins rather quickly and overtime you hit a button it goes nuts. Is there a way to slow that down or make it smoother so it doesn’t make people throw up when they play the game? I know I have asked a lot but just wanted tom make it a smooth following camera. Every time it hits something the camera swings and that makes it really difficult for the player to keep focused and see where they are going? I know I can lock the camera, but do not know how to have it that way and still have it swing, Would this mean I have to set key presses to make it work or can it work only when those buttons are pressed and not when the camera bumps into things? Thanks again