As described in FTA Style Files, when Label styles is selected for Style type in the upper pane, you click Edit Style in the lower pane to view visual properties for the style selected in the table. You can also click < Click here to insert a new record > in the last table row to insert a label style. For more information, see Inserting Label Styles in the FTA Style File.

Because the FTA Style file is a singular support file, any changes you make to the visual properties for a tree label bound to a style are made to all labels tied to this style throughout all System files in the Project. Because labels are used in three of the four diagram modules, their properties are described in Label Properties.