Hi ithink this is what you want to do.
This has been asked tons of times. The 'play next movie' feature is ONLY in the Deluxe version by using the SETTINGS. This feature is 'grayed' out in all other versions.
As an option, you can have a PLAY ALL and SCENES buttons.
To make a play all button
The easiest way:
Click ADD MOVIE
Navigate to your file.
Hold down the Control key and click on each file.
Click Add button
This puts all the files under one button. If they aren't in the correct order, you can click on EDIT MOVIE. In the storyboard mode, just drag the panels in the correct order. Click BACK TO MENU
Rename the button PLAY ALL
Select the button and copy to clipboard
Move the button slightly
Paste back the clipboard
Move this button and rename SELECT SCENES (or whatever)
Right click on it and EDIT CHAPTER
Put a chapter mark where the begining of each movie was.
You should have two buttons: Play ALL and Select Scenes
The Select Scenes button will take you to a submenu where the viewer can choose one of the files where you added chapter marks.