> Customizing the Explorer Window
> The Explorer window can be resized at any time. Each time you launch the application, the Explorer window opens to its default size and location. You can manually resize the window while the application is running, but the information is not saved. The next time Explorer is started, it will come up in its default size and location.
> A split-pane divider that runs from top to bottom separates the Group Selector pane and the Unit Selector pane. You can move the divider left and right to change the viewing area of the Group Selector pane and the Unit Selector pane. Each time Explorer is started the divider will appear in its default location.