I am very confused and fustrated. I would like to use Particle Illusion to create special effects in my filmed movie. The movie is 640X480, so I made the particle illusion document 640X480. Now When go to actions -> save output -> save, it takes me to an output options menu. In the menu there is a column that says OUTPUT SIZE and next to it it says (LIMITED TO STAGE WINDOW SIZE). Under this, it sayz Zoom 100%, and then next to that, the size of the document, which has been CHANGED! It was originally 640X480, now its 456X480. I don't understand. I try adding to the Zoom, but this just adds to the width of the movie, not the height. How can i keep the ORIGINAL SIZE of the file for the actual OUTPUT. Please Help. Thanks.