• In the timeline with all the thumbnails, you can see the picture duration (in milliseconds) along with its original filename
• Click on a thumbnail to preview it and change its properties
• In the properties box, you can change the picture’s:

• Duration (in milliseconds), e.g.: 3500 (3.5 seconds)
• Fade time (in seconds), e.g.:  1.3
• Transition type (try to see the differences!)
• Background color (displayed behind the image, might be very useful in fullscreen mode)

Edit captions