When you select an isometric drawing style in the Project View panel, the software updates the Properties panel to display those properties that are specific to it. In the example below, the Properties panel is showing the default properties that are defined for the Final-Basic style.
You can modify some of the isometric drawing style properties directly in the Properties panel. For example, some properties have a selection list that displays when the Value box is double-clicked, while other properties are typed entries: click once in the Value box to place the cursor, and then type the value. However, many property settings can only be modified using the options in Isogen Configuration.