By default, the ShortcutBarHeight property is 24 pixels. The ShortcutBarHeight property defines the height for each item in the shortcut bar. For instance, if the shortcut bar has no expanded shortcuts, the ShortcutBarHeight property defines the height of the shortcut bar, that displays a single item where all shortcuts are displayed. Use the ShowShortcutBar property to show or hide the control's shortcut bar. The ShortcutPicture property assigns a custom size picture to a shortcut. Use the ShortcutPictureWidth and ShortcutPictureHeight properties to indicate the size of the picture being displayed in the shortcut bar.