I posted these links in reply to a post but thought they may be of general interest.
You may find this useful as it gives a good clear layout.
http://www.eldy.eu/en/software/download/
There is another system that was designed by a UK group originally called "We are what we do" called Buttons which may be helpful too
http://www.makebuttons.co.uk/en
You may find this useful as it gives a good clear layout.
http://www.eldy.eu/en/software/download/
There is another system that was designed by a UK group originally called "We are what we do" called Buttons which may be helpful too
http://www.makebuttons.co.uk/en