The preference panel appears when you choose the menu item Preferences... in
Video Summary 2 menu in the menu bar, on which
you can change the following settings.
These settings are inherited to the application's invocation in next time after you quit the application.
Prompt to load movie file when a new document openned.
Make the summary image immediately after a movie was loaded.
Show a summary image in scaling mode.
Open a drawer of parameter settings when a document openned.
Allow undoing summarizing operation.
Close movie window when it looses a reference from a document.
You can reset all of settings of the user's defaults to the factory defaults
by clicking the button Reset all of the user's defaults at the bottom of the panel.