hi I am trying to make a remote multi rocket launcher for my rc plane I plan to use a three way toggle switch on my radio, first position I want to be safe mode middle position I want to be held for 5 seconds then it will enter arm mode and the last position I want to fire the first rocket then it has to be put in middle position to arm second missile then flip the switch to fire second rocket and so on for what I would like to be 4 rockets