Camera Transform

Hey everyone! I’m new to Blender, so I need a little help. I’m following a tutorial on Parallax Photography, and it tells me to right click the camera and then change all the settings to 0 (zero) so the camera will be looking straight down at my photo. However, these settings are on a transform panel/window, and it’s not showing up in my Blender. How do I get that Camera transform panel menu thing?

Hit the n key with your mouse in the 3D viewport. It is the panel that shows up on the right side.