Problem with Hard Look At

Hi i am making a third person game and using cinemachine hard look at to make the third person work. I have an issue when I go on there is a yellow square. Is there a fix there are no buttons and I have checked the documentation. any help appreciated!

NVM just build it

It’s just the game view guide, only visible while the CinemachineCamera inspector is displayed. You can turn it off like this: