Kill key question

[Baboon]

So I've been trying to find a particular kill key, I've searched the last few days and can't seem to find it. It's a kill key that all you have to do is turn it to activate the saber and not remove it. If theres a thread showing that and I missed it, please direct me to it, but I have as yet been unsuccessful in finding it.

[Silver Serpent]

You take any normal kill key, and cut a notch out of the plastic part that goes into the port. Part of the port acts as a pressure switch. When turn the kill key so that the notch lines up with that switch, it'll let power flow through as normal.

[Baboon]

Thanks! I did try to do that but I don't think I took enough off cause it wasn't working that way