I'm just wanting to share a thought...
Tonight I finally figured out a simple set of "toggling" triggers. I have a brush that you walk onto which turns on a blue light... then you walk off it, and onto another one - the blue light is off when you walk off the one, and a RED one turns on with the OTHER one.
No I dont want a cookie, No I dont deserve a little silver star, but when you figure something out in Source, it makes ya feel like "Hey I learned something new!"
Triggers are so complex, but I like 'em!