First Person Camera

Hey everyone, I am trying to create a first person camera but I cant get the camera to work correctly. I am using the tutorial document from s2editor-tutorials.

I have followed each step and have the code exactly the same but its like the camera will not attach to my marine unit. I run the game with the camera set up and the camera is nowhere near my unit even though it is supposed to be attached to the marine and facing from behind the unit.