> These plugs have more leeway if not plugged all the way in than micro style plugs Oh, that's a great point! You could route a simple on/off signal across on

> These plugs have more leeway if not plugged all the way in than micro style plugs Oh, that's a great point! You could route a simple on/off signal across only the sleeve, and not even use the tip at all. Even if it were only half-way inserted, it would still work. Edit: looking more closely at the photos, it appears that's exactly what he's doing, neat!