Select the Other elements choice to view the next n items (classes, arrays, or structures) that are related to the variable or expression that you are monitoring. Currently, n defaults to 50. You can override this number by setting the environment variable DEBUG_NUMBEROFELEMENTS. For example, you would type the following to change it to 100:
set DEBUG_NUMBEROFELEMENTS=100
You can also change this number dynamically in the Number of elements to show field by selecting Options -> Debugger settings -> Monitor properties from the Debug Session Control window or any of the source windows.