Yes - I used the event monitor in SPAD to see what event was logged when I moved the condition lever. Answer: nothing. The event is completely hidden.
It’s not just that you cant bind to an axis - you can’t bind it to anything, even your keyboard.
This is why we need Asobo to make all events visible to an API. Vote here if you care about this and encouraging an overall design philosophy that will support high fidelity aircraft and peripherals.