I am setting up a new 46" TV and I initially put the bar on the top. This works as fine as I remember, however, I notice that everyone has to point a little higher than they want when controlling the pointer. Anytime someone sits down to play, the first thing that happens is the "where is the pointer game" as they point at the screen, but the pointer doesn't appear. They have to aim slightly up.
I tried putting it under, and then the reverse seems to be true. People have to point slightly down. I tried using the stand, and it seems a little better.
I am thinking I will put it under, because this allows people to rest their arms lower when controlling instead of having to raise their arm all the time. With the bar under the TV, I can comfortably control the pointer even if my arm is resting on the couch cushion. With the bar over the TV, I have to lift my arm up a bit.
Now, I have to test all these positions while standing.
