Add: Adds files to the list.

Add Path: Adds all of the appropriate files in a directory to the list.

Remove Image(s): Removes image files from the list.

Remove Audio: Removes audio files from the list.

Move Image(s) Up or Move Image(s) Down: Re-orders an image file in the list by moving the file up or down. You must select a file first.

Move Audio Up or Move Audio Down: Re-orders an audio file in the list by moving the file up or down. You must select a file first.

Sort Images (Alphabetical - Ascending): Sorts the list in ascending alphabetical order by file name.

Sort Images (Alphabetical - Descending): Sorts the list in descending alphabetical order by file name.

Sort Images (Date - Ascending): Sorts the list in ascending order by file date.

Sort Images (Date - Descending): Sorts the list in descending order by file date.

Select All Images or Deselect All Images: Selects or cancels the selection of all image files in the list.

Select All Audio or Deselect All Audio: Selects or cancels the selection of all audio files in the list.