Insert a new tree object, or edit an existing tree object.
Select the General tab.
Enter a name to identify the tree.
To make the root folder visible, select the Root Visible check box.
To show the handle for the root folder, select the Show Root Handle check box.
To allow multiple selections, select the Allow Multiple Selections check box.
To change the background color, select the Background color button and select from the color palette. Click OK.
To change the default icons, select the Icon tab and choose new graphics. How?