How to use "Select Scene"?

Select scene is used for producing video clips that are composed of specified video portions. The marked portions may be determined manually or automatically.
To select the scenes manually, click the arrows at the bottom of the UI. The "Up" arrow retains the scenes that you "Prefer to Include" and the "down" arrow removes the "Prefer to Exclude" scenes in the final movie. These are also depicted by green (include) and red (exclude) on the bar under the video preview window.
To let MagicDirector determine it automatically, simply click the "OK" button to use the Magic Cut technology.