Passive switch for remote start on Stick

I have decided to go ahead and wire the remote start feature of my delts5005 to my mazda 2600i w/ manual trans..I want to wire a momentary button that must be pressed each time i exit my vehicle as a physical reminder to keep truck out of gear..and will not allow RS feature to activate unless button has been depressed previous to arming. can someone help me with the relays and wireing diagram to make this work...I can never get my self thought relay plans to work before causing damage....Thanks.....

Just put mag switches on your shift gate wired in series and tie this into your hood pin. If the car is in gear it will read ground on the hood pin wire and not start. Someone pass me that bottle.