Right click on program icon appears in system notification area and choose "Preferences" menu item from pop-up menu or click on
button on PNotes Control Panel.
When "Preferences" dialog appears, choose "Appearance" page.
In order to change appearance of "Hide" button to "Delete" button
check the appropriate check box ('Hide "Delete" button' check box has to be checked):
In order to restore the default appearance of "Hide" button uncheck the appropriate check box.
Default value: unchecked.
Note: changing this option requires all visible notes to be reloaded.