Electric Box Help!

[Decablo]

On my current game I need to program something, but I don't know how.
Here's what I have, since I don't even know how to post what I have so far:
-A switch that you click to turn everything on and click it again to turn everything off.
-A battery block that creates an electric aura when you turn it on.
-Metal blocks that activate by touching the electric aura and are themselves then electrified.

It is creating a chain of metal blocks that I can't figure out. CAN SOMEONE PLEASE POST AN EXAMPLE PLEASE? Thank you in advance.

[Decablo]

Alright cool. cool. Now when I do that it makes an infinite number of the electric aura. If I limit it to happening once then it only activates one of the blocks. Any help from here on?

[nivram]

If you have multiple blocks and they are duplicates: Spread Value for the blocks.

Marv

[Decablo]

Dudes. Thank you so frikin much. You guys are in the credits, and when I'm done I'll be sure to post the game here. Thank you!