Please help support the site by donating at the link below.https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=8ZRU34U47BESW
Robin I r sorrieez.
you should use individually cut plexi glass (or whatever else your using) for the window. That way the when a led lights up it doesn't go to the end of the plexi glass and light up a different indicator. I hope what I'm saying makes sense.
or you could just cut 5 squares and put them under the cut out.