TerrainView™ has a wide range of functionalities which are bundled into control panels. These panels appear in a multiple-tabbed control. Each of the modules pertains to a particular aspect of the current visualization. The main modules are “Navigation”, “Option”, “Tools”, “Import”, “Environment”, “System”, and “About”. Most of the main modules contain sub-modules addressing items belonging to the areas described by the main modules. By default, the modules are placed below the 3D view.