A permanent title bar is displayed across the bottom of the screen, including two reminders. Key ``q'' (or the right mouse button) backtracks through prompts or interrups a run. At any time when the green flashing cursor is showing, the screen image can be printed with the ``Home'' key (see #A4. for printer limitations).
DISCRETE DYNAMICS LAB copyright © Andrew Wuensche 1993 backtrack/interrupt-q print screen-home
Additional reminders are displayed to the right of the title bar from time to time.