The right joystick and a couple of buttons show up on usb_2_... inputs.
I've just confirmed they all come through correctly from a DS4, a Hori Minipad directly, and a Hori Minipad+XE, and a XBox Controller+XE.
The XE will remap the View/Share button to the Touchpad. To output a View/Share button, a combination of the View and Menu buttons must be pressed at the same time. See the XE manual for all the details, and how to do different touchpad positions:
https://www.brookaccessory.com/detail/87495367/
Using the XAC with the Wingman XE, I see both axes OK.
The triggers don't come through as analog, just as buttons. Their analog axis values will snap between 0 & 100%, with nothing in between.