Each component has a set of parameters that can be displayed
and, in some cases, altered. To display a component's parameters,
position the cursor on the desired component, click the right mouse
button, and select the Parameters item from the pop-up menu entry.
Alternately, you can select a component and then select the Parameters
item from the Components menu.
Where parameters are subject to unit conversion, changing
the display unit updates the display and any currently visible parameter
dialog boxes. Other parameters represent a snapshot of the system
component and are not dynamically updated. If these parameters change,
you must close and then reopen the Parameters dialog box to see
the updated values.