Hi guys I'm having problem to program my 6ch Futaba 6XAs radio, Receiver-R127DF
I have 7 servo's and 2 of them are Y-connected to flaps. Is there a way to use "CH6 knob" for Flaps and how?

The way I understand
ch1=Right Aileron
ch2=Elevator
ch3=Throttle
ch4=Rudder
ch5= LANDING GEAR (but I have to use it for Flaps the Switch E)
ch6= Left Aileron

As you can see guys I don't want to use the switch for flaps I would love to use the knob so I can control the flaps to any position I desire.

Thanks in advance