Bravo! Nice work.
I've created an archive of your mod, formatted so that it can also be easily installed using the JSGME Mod Installer. I also corrected spelling/grammar mistakes in the Readme. Would you like me to upload a copy to make it publicly available?
Future suggestions:
1. Make the movie fully cover the scope glass area, as the game's original movie does.
2. Create multiple movies and use a randomizing batch file to install a different movie every time SH3 is started. A similar batch file method is used by the Merchant Variety Pack Mod.
3. Make movies to replace the game's intro movie, also incorporating the above randomization idea.
