Motion Tab usage?

I have a video clip of a picture of a man. I need to start out showing the whole picture and zoom in to his eyes which are not in the center of the picture. The tutorial I've been using is called "Motion Tab - Center and Scale for Pan and Scan". Is this the right tutorial to be using for this procedure? I've been using Center and Scale controls.

When using 'wireframe + image' in the Canvas, I try to drag the center of the wireframe towards the man's eyes but the whole picture moves rather than allowing me to put the X of the wireframe on the man's eyes. Also, I have to scale down the picture quite a bit so that I can see the Bounding Box. The picture is quite small then. Why doesn't the Bounding Box outline the normal size of the picture in Canvas?

I hope this is understandable. Thank you for your help.

Sheryl

I think I've posted this question to the wrong forum. I'm going to put it on Cafe LA. Sorry.

Sheryl