how do you step through single frames in Media Center?

A week ago, when playing a recorded HDTV show in Media Center, by
clicking the key just to the right of the center (Pause/Play) key, I
got the video to single step, showing the next frame each time I hit
the key. Now, when I try to do the same thing, it just jumps ahead 30
seconds in the video! (same video). How do I get it back to single
stepping?

Thanks,
JJ

On Mon, 04 Feb 2008 22:37:07 -0500, jjessee@cfl.rr.lcom wrote:

>A week ago, when playing a recorded HDTV show in Media Center, by
>clicking the key just to the right of the center (Pause/Play) key, I
>got the video to single step, showing the next frame each time I hit
>the key. Now, when I try to do the same thing, it just jumps ahead 30
>seconds in the video! (same video). How do I get it back to single
>stepping?
>
>Thanks,
>JJ

Nevermind--I finially experimented until I found out that if you
(Pause) the video first, that key becomes a single frame stepping key!
Nice feature for checking out a "quad" in ice skating!