Change the Flash movie display size and position
1. Click on the Flash Movie tab:
2. In the Movie Size group:
If you check Best Fit, the Flash movie will be adjusted to the full screen size preserving its original aspect ratio. Using this option, the movie is fully visible. The background may be visible on some screens with different aspect ratios.
If you check Zoom, the Flash movie will be adjusted to the full screen size preserving its original aspect ratio. Using this option, the movie may be cropped on some screen with different aspect rations. The background is never visible.
If you check Specific Size, the Flash movie is displayed at a size based on its original dimensions. The aspect ratio is preserved. In the field below specify the display factor in percents. If you check this option, you can also specify the location of the Flash movie on screen (see below). If you check Based on screen size, the display size is based on the screen size in percent (recommended less that 100%).
3. In the Movie Position group (enabled if you have chosen "Specific Size"):
In the X area, enter here the X coordinate of position of the animation windows on screen (0 means the left side of the screen). This value indicates the position of the center of the animation window.
In the Y area, Enter here the Y coordinate of position of the animation windows on screen (0 means the top of the screen). This value indicates the position of the center of the animation window.