AS2, Flash 8 Pro, Embedded video in movieclip, how to set smoothing?

[COLOR=#000000]Hi Guys,

I have just placed an embedded video on the time line.
Its esentially [/COLOR][COLOR=#000000]a movieclip inside which theres a video right on the timeline.
Playback etc is fine. Its just pixellated when scalled to full screen and i need to set it to smooth.

The Movieclip does have an instance name and i tried giving it
VideoMc.smoothing=true;
and that doesnt work.

Would someone please help ?

Thanks[/COLOR]