Some Common Questions are: • How do I use the breadbaord/What do the internal connections look like? (A) Please read the help section entitled 'Using Breadboards'. • How can I draw 'neater' wires? (A) Use the shift key to constrain the drawing in the horizontal or vertical direction. Release the shift key, and then repress to reconstrain the drawing. • How can I print more than one page of timing information? (A) In this version you will need to move the scroll bar so that the clock cycle you wish to start printing at is the first clock cycle (left most) in the Timing Diagram window. Then choose 'Print' from the 'File' menu again. • How can I show timing diagrams for the 7-segment displays? (A) Check the 'Show all timing signals' checkbox at the bottom of the Timing Diagrams window.