I have a questions about button activators. Let's take for example an activator for COD Black Ops [SC7E52]

28200F40 00008000

I want to be able to toogle the code on and off, right now with this activator it turns the code on when I hold the HOME button on the Wiimote, but it doesn't turn the code off when I hold the HOME button.

How would I be able to turn the code on and off?