RE: Futaba 6EXA / Saito 30 throttle-cut switch setup?
Have your trim on 0 and then adjust the push rod to travel from top(wide open throttel) to bottom(carb barrel open about 1/8"); You really don't have to worry for the throttle cut switch it will do it's job. Always stay focus in setting your plane mechanical, don't rellay totally on a computer radio to correct a throw move the clevis. I have see many people triming the planes with the computer radio and running out of trim on the maiden flight.