Let's see what KeyCad can do...
 
	Key Cad Complete for Windows has lots of tools for creating detailed technical and architectural drawings. In fact, there are so many things to do and so many ways to come up with ideas, the best way to get started is to experiment.

To help you get started, here's what to do:

1.	At the opening screen, on the upper right, click on the
	Tools: down-arrow, then drag the mouse down to put a
	check mark by Dimensions -- the menu bar will appear on
	the on the far, lower right of the screen.

2.	From the menu bar on the far, lower left, click on the 
	button with the small rectangle.  Move the mouse onto the
	working window and make a box -- click the mouse and
	drag horizontally, then release the mouse button.

3.	Select the top button (horizontal double-arrow) from the
	menu bar on the far, lower right.  Line up the "+" with a
	side of the box you made.  Hold the mouse button down
	and drag it over to the opposite parallel line, and release. 
	Click on the mouse again -- this will give you the width or
	heightof your box.

4.	Select File from the top left, and click on Open.  Under 
	File Name double-click on OFFICE.KEY -- this will show
	you what you can do, with a little practice.

5.	Click on Help for online "How-To's" for each of the
	functions -- it's time for you to get creative.