RE: setting dual rates
G'day Mate,
First off, you need to set your Expo to "+" not "-", Futaba uses "-" for Expo, JR or Spektrum use "+", leave the servos plugged in & bind when ready to fly.
If I were you I would set my low rates to about 40%, or you may find it very hard to control, for the first few flights, until it is trimmed.