The Module Chooser
The Module Chooser is the switching point from which to access the
functional parts of the program. Clicking the appropriate box allows
the driller to modify or make a new lithology,
to alter the
settings that control the
complexity of the simulation, or to run the
simulation itself. In addition, there is an
exercise editor that allows a self-contained
exercise to be created or modified, and an option "Run an Exercise"
that lets the student select and run the exercises.