Upon my experience
Tranis channel 5-8 is mapped to RF8 input channel 1-4 in EDIT screen.
If I tried with Taranis channel 1-4 in mix, the selection in unassigned button of Input in edit screen was not worked properly.
Moreover, In Calibrate Screen, that is a little bit changed. After I assigned Elevator to CH2 in unassigned button of Input, the Elevator is mapped to CH3 in calibration screen.
What's wrong?
Currently, I have the following:
In both the Taranis Inputs and Mixer:
1=A
2=E
3=T
4=R
5=RS (right slider)
6=LS (left slider)
7=S1
8=S2
9=SH
10=SD
Yes, in RealFlight calibration, the order is different. I see:
Ch 1 = Taranis S2
Ch 2 = Taranis S1
Ch 3 = Taranis RS
Ch 4 = Taranis LS
Ch 5 = Taranis Rud
Ch 6 = Taranis Thr
Ch 7 = Taranis Ele
Ch 8 = Taranis Ail
In RealFlight Controller Profile, I set things so:
1 Ail = X Axis
2 Ele = Y Axis
3 Thr = Z Axis
4 Rud = X Rotation
5 Dual Rates = unassigned
6 Flaps = Y Rotation (Taranis LS)
7 Smoke = Z Rotation (Taranis RS)
8 Mode = unassigned
Reset = Button 0 (Taranis SH)
(So, S1, S2 and SD in Taranis are currently not assigned to anything in RealFlight)
The RealFlight Calibration screen is using the control order Windows uses for devices.
The RealFlight Controller Profile screen takes the Windows channels, and translates them to the correct controls for airplanes in RealFlight. So, nothing wrong, as long as when you move a stick in the Controller Profile screen, it moves the control indicator you want - meaning, Aileron Stick moves the indicator on the Aileron line, etc.
Yes, can get confusing - in my case, Taranis Elevator is on Channel 2, which becomes Channel 7 in the Calibration, and then finally is Channel 2 again on the Profile screen.