Black and White
Available from the Options menu
The drawing elements in your plans use the assigned colors for lines, text, and fill patterns.
You can elect to display and print these colors, or not as you choose.
Your plan will remember all the colors and display them again when you select Full Color from the Option menu.
Note: It's easy to forget what colors are being used when you are drawing in Black and White mode.
A better strategy would be to draw in full color and switch to Black and White when printing.
Note: Black and White means just that. There are only two colors used.
Many black and white printers can represent colors using gray scales. Printing in Full Color mode may provide a better looking printout than Black and White in this case.