Click a thumbnail to see the large version.
Drag to the left to see the next picture.
Drag to the right to see the previous picture.
Click large version picture to turn on/off the controls.
 -   Click the (▷) for slideshow of current thumbnails.
        Delete "Per Page" value (in Thumbnail view) to show the entire album.
 -   Click the (||) to stop the slideshow.
 -   Close the large version (×) to return to thumbnails view.