I can't seem to get this thing to figure out where I'm actually looking. Isn't that the point of "eye-tracking"? It is pretty good at figuring out where my ey

I can't seem to get this thing to figure out where I'm actually looking. Isn't that the point of "eye-tracking"? It is pretty good at figuring out where my eyes are located on my face, but that isn't very valuable information. Has anyone else had any success?