How to stretch Projectors

Hey there guys,
Happy new year to all of you.
Had a problem stretching the flash file to fill the screen in a projector movie. It is not made in proportion with the standard screen sizes. :frowning:

Is there a quicky way of doing this, without having to go into each element and resizing it. Its a huge file with a lot of cross referencing happening, and _root is used liberally everywhere.

Any quick command..?

(We have made a screensaver of the same file using screensaver factory 3, and it does the stretch easily)

Thanks

Surdzz