If you select the name of an aggregate variable, such as an array or
  structure (record) and click on the Monitor push button, the debugger
  displays the word Aggregate in the Value/Deposit column of the monitor
  view.  To display the values of all elements (components) of an
  aggregate variable, double click on the variable name in the Monitor
  Expression column.  The displayed element names are indented relative
  to the parent name.  If an element is also an aggregate, you can double
  click on its name to display its elements, and so on.

  To contract an expanded display so that only the aggregate parent name
  is shown in the monitor view, double click on the name in the Monitor
  Expression column.

  If you have selected a component of an aggregate variable, and the
  component expression is itself a variable, the debugger monitors the
  component that was active when you made the selection.  For example, if
  you select the array component arr[i] and the current value of i is 9,
  the debugger monitors arr[9] even if the value of i subsequently
  changes to 10.