I created a first movie 750 x 235.
Objects in this clip are often larger than the final document bascialy sticking out of the scene throughout the movie
I then created a second document "main page" that will be hosting the first clip.
I created a content frame 750 x 235 to host (position) my SWF file and used the loadmovie function.
Everything is showing, even the off screen elements, size is not limited to what I see when I preview publishing. Size reaching 5000 x 3500!
What can I do?
mask the stage of your external swf.
Do I do that in the first 750 x 235 movie when it's in the fla format?
in your external fla that you use to create a swf that you load, create a stage-sized rectangle in your first frame that you use to mask all layers. publish your swf and test.