Timing Diagrams

• After ending a simulation, timing diagrams may be displayed
			by choosing 'Timing Diagrams' from the 'Clock' menu.
• Information is shown for the four input dip switches (A-D)
			and for the four round LEDs (1-4) located near the bottom
			of the main window.  The four text edit boxes located near
			the dip switches, allow you to give a meaningful label to
			the switches.  If you don't provide a label, a generic one
			will be used (ie 'A', 'B'…).
			Similarly, custom labels can be given to the four round
			LEDs which are used to display output waveforms.
•	There is an option (available by choosing 'Options…' from
			the 'Edit' menu) which will also display timing information
			stored for the set of eight logic switches, the 7-segment
			displays, and for the ten rectangular LEDs (logic 
			indicators).
			Only generic labels can be used for these extra waveforms.