programming prob

[nbcaznmaster]

i tried to program but my revo goes in reverse. I dont have enough trim to alter it after i programed it in normal. So i swapped it to reverse and then tried to program it afterwards. I never heard the 2nd beep. Im running a m8 with spek system. I fidgeted with the the throttle so the NEUTRAL is the about same when i swap to reverse throttle, and altered anything else with trim Didnt work out so great since the stupid fucnction of a spektrum is to leave the car in the idle position. So whenever i shut off the radio, the car is runnign crazy fast cuz the nuetral position was 1/8th of throttle foward. How do i program it so its reverse?!??! ps, i lost a jumper, do any of u know where i can get another one?