Category List Mode
Displays the components in the Data Tables folder by the list of categories. Each data table displays under the category name for that data table. For example, a valve displays under the Valves category, and then each subsequent valve data table displays under the valve component type. If you have a 3-way valve, the software displays Valves for the category, and then a folder inside that category displays 3-Way Valve. Then, under the 3-Way Valve folder a list of data tables displays. You can add categories to your list of categories with New Category.
Group List Mode
Displays the components in the Data Tables folder in group list mode. For example, if you have a Fittings folder, you could place any components that you want under that fittings folder, such as couplings, valves, and flanges. You can add group folders to your Data Tables with New Group Table.