On Mon, 26 Feb 2001 15:51:40 GMT, Anders Steinlein wrote:

>How do I choose which video track lays "on top" of the other? I want to
>see a video track through the background of a moving image. The
>"background" video track appears on top of my moving image no mather what
>I do... How do I accomplish this?

After track 1, the order of predominance follows the track
number (4 covers 3, 3 covers 2, etc., unless transparency is specified).