| The list of extensions shows both group names and extensions. The triangle shapes next to the group names can be clicked to either display or hide the extensions in the group. Initially, there are groups called 'AV' and 'Images Tools'. If a group is empty, a dot will appear next to the group name. As with the default ArcView Extension dialog, checking the box next to the extension will set it to be loaded when the 'OK' button is pressed. To either check or uncheck every extension in a group, hold down the 'shift' key while clicking on the group name. The dialog buttons across the top of the list pertain to the list of extensions. |
