Highlighting songs
Because the request list may quickly fill up with a large amount of songs, you
can enter words that you are especially interested in, in the highlight field
in the window. When a song in the list contains one of the words it is highlighted
in red color in the list so it is easier to see.
Automatic timeout
If you want to only retain songs in the list for a certain amount of time, you
can specify a timeout value in minutes in the Sound Request preference panel.
The song is then automatically removed from the list after that period of time.