I’m still relatively new to unity, so i didn’t do too well on the coding challenge. I ran into a small issue when i ran the game, the camera view simply went grey! It took me longer than I’m willing to admit to figure out the issue. I had the script attached to both the main camera and the camera arm! Once i figured that out, i deleted the script from the main camera and everything worked as it should.
I posted this discussion with the title “camera view just shows grey box” just in case other beginners like myself run into this same issue.