i just picked up a M8 Airtronics radio with the Spektrum 2.4 modual. I can't get the Mamba Max Pro in my SC trucks to calibrate properly, it seems the trigger has to be pulled about 3/8ths of an inch to aquire a neutral position for the esc to pick up. I have played with the epa in countless combinations and I'm stuck with good forward, limited reverse and zero braking. I was on the phone with Castle for an hour a couple days ago and they helped but did not completly 'hook me up' good enough to use this radio on the track.

I set the dead band to the largest setting with the castle link on the laptop, played with settings all over the place.

Mamba Max Pro
LRP 10.5 vector brushless motor-new sensor cable

any ideas would be awesome and I'll try any suggestions you can come up with.
Thanks, Turners Dad