Selecting Sounds... under the Options menu will allow you to assign sounds to various BugOff functions. The sounds will be loaded from your System file. If you would like to keep a separate suitcase of sounds just for BugOff use, you can put a file in the Preferences folder located in your System Folder called "BugOff Sounds". I recommend creating a file with Type: 'zsys' and Creator: 'MACS' using your favorite utility.