Media playback component question - should be easy

Hi,

I’m using the media playback component for some videos I want to stream, and it’s working great except that the videos don’t come up in the size they’re supposed to… It seems like they shrink a little even though the size is defined in the FLV. So… Is there any way I can tell the component to make my videos 320 x 240 px?

thanks for any help!