Stack Lock Option Options

[numus]

I was looking to see if anyone knows of or has the ability to add into the video menu options of a movie file a stack on/off function so to speak so you can select individual files that you wish not to be stacked with teh stack feature (i.e. American Pie and American Pie 2.. i know i can rename it american pie II or american pie two but i would prefer to leave it the way imdb finds it best and thought this option might be useful in other cases as well)...