1. To assign a 2nd channel to Ailerons, Elevator, Rudder 
or Flaps, highlight and select INH under the desired 
channel on the Mate line of the Wing TYPE display 
and a list of available channels is displayed.
Note: Channels/Switches must be inhibited (INH) in 
the Devic. SEL function before they appear in the 
list as an option to be used as a Dual channel.
1. If the aircraft has a V-tail configuration, highlight INH 
next to V-tail in the Wing TYPE function and press the 
Selector until ACT appears. Plug the right Elevator 
servo into the Elevator channel (Ch3) and plug the left 
Elevator servo into the Rudder channel (Ch4). Pressing 
the Selector toggles the parameter between ACT and 
INH. If the aircraft has a normal tail, make sure INH 
is selected and plug the Elevator and Rudder servos 
into the Elevator and Rudder channels (Ch3 and Ch4 
respectively). Continue with Dual Channels below.
2. Highlight and select the channel that is to be the Mate 
(slave) to the control channel represented above it. 
Plug the 2nd control surface servo into the channel 
selected as the Mate.
3. If FLAP or AUX3 is selected as a Mate, INH 
will appear on the Trim Line of the display directly 
beneath the channel just selected. This means that 
the corresponding digital switch (FLAP TRIM or 
AUX TRIM) located next to the FLAP and AUX2 
switches can be used as additional trim. However, 
the additional trims do not function in the 
same fashion as regular trims. Instead, they 
trim the controls such that both channels move in the 
same direction – like reflexing both Ailerons or in 
the case of Elevator halves, the Elevators would move 
in opposite directions. As a result, you should 
leave these additional trims inhibited unless 
you’ve a special need for them. If changed to 
ACT, the corresponding trim switch (FLAP or AUX3) 
will become active. If set to INH these additional trim 
switches are inactive. Normal trims continue to work 
regardless of the settings.
Note: To properly set the servo direction when 
using the V-tail setting, begin by using servo 
reversing on each channel as necessary to get the 
elevators to move the proper direction with rudder 
stick movement. If the elevators move the incorrect 
direction with elevator stick movement, swap the 
channels that the servos are plugged into in the 
receiver to reverse them.