Play/Stop
Play the currently selected song or stop the currently playing song.
Set Custom Song
Set the custom song to the currently selected song.
Volume
Change the volume of the currently selected song. The volume is always relative to the original volume of the song. Songs with modified volume will have a '*' in the V column.
Rename
Rename the currently selected song.
Delete
Deletes the currently selected songs.
Browse Data Directory
Change the directory to RCT2's Data directory where it stores custom songs.
Refresh
Refresh the song list.
Delete Key
Deletes the currently selected songs.
Double Click Song
Will play or restart the selected song.
Drag Files Onto List
Allows you to add more songs to the collection. Any song that doesn't meet the required format will be converted.