Need some help on this one. My gasoline engine experience is limited and my knowledge of electronics is not much better.
Please have a look at the picture. I am adding the opto kill switch to an existing plane that i have only used the "mechanical" switch in the past.
I am looking for confirmation that this is set up correctly and if not what is the proper method. I need to leave the mechanical switch in the setup if possible because that is where i charge the ignition battery from.