I am working on adding firing buttons on my transmitter (DX6i). I have one of them installed (Bottom, aft cannon) and working on the (Left and Right, port and starboard cannons) fire buttons. This seems to be working so far, however I am looking at my Spektrum DSM2 AR6200 receiver and I am having problems determining which controls operate which servo outputs. I have listed what I know so far. I have no idea which control (on the transmitter) operates the AUX1 output on the receiver. Thanks for the help. Once I get done with the work I will post some photos of the switches added.
Jeremy B
Receiver Transmitter Boat Function
BATT/BIND NA Power Input from Battery
THRO Up/Down on Left Joystick Boat Forward/Reverse Servo
AILE Right/Left on Right Joystick Right, Fire Starboard Gun
Left, Fire Port Gun
ELEV Up/Down on Right Joystick Down Position, Fire Aft Gun
Up Position, turn Turret #1 180 degrees (from port to starboard side)
RUDD Right/Left on Left Joystick Boat Rudder Servo
GEAR Gear Switch on Left Side, Top Pump & Port/Starboard lights
AUX1 ???????? Turn Turret #2 180 dirgrees (from starboard to port side)