As per header this thread, "Please start a new thread for any questions, programming, set up or features and the answer can be listed here as a simple link."

Aurora A9 - Dual Elevator - Set Up.
"Go into the system menu and change wing type to 2AILE. Then go to the CHANNEL setting and add an additional AILE and AIL2 to any two channels. Also for now, change the ELE2 to ELEV for dual elevators. This then allows you to fine tune each aileron and elevator independently with the sub trim and EPA associated with that channel.'
as listed post #57 =
Aurora A9, Spectra Pro & Optima - FAQ & Undocumented Features - Mixes, Setups, Tips. {Individual Links often updated}

Regards
Alan T.
Alan's Hobby, Model & RC FAQ Web Links