Setup xbox one controller Axis And Ohs rudder

hi all
I try to use Axis And Ohs to make the rudder one axis I known it can be done bet I can not find an example?

Does this help?
lorbyaxisandohs_msfs_documentation.pdf (lorby-si.com)
Lorby AxisAndOhs: Gamepad rudder (MSFS) - YouTube

what i am looking for is making 2 axes into one axis

Read the manual: 3.4.5 is that what you are looking for?
A Combo key is a joystick/MIDI button or keyboard combo that must be pressed in addition to the assigned axis. This can be used as a toggle (first click: combo ON, second click: combo OFF) or in continuous operation (the assigned axis will only move as long as you keep the combo button pressed). Click on the green LED to activate the input field.

I can not get set up with LT/RT