747-800 - Left inboard aileron (flaperon) behaving incorrectly

ISSUE DESCRIPTION

For the 747-800, the left aileron is not showing the correct deflection.

  • When a right turn is initiated, the left inboard aileron deflects up (when it should deflect down)
  • When a left turn is initiated, the left inboard aileron deflects down (when it should deflect up)

FREQUENCY OF ISSUE

All the time

REPRODUCTION STEPS

  • When a right turn is initiated, the left inboard aileron deflects up (when it should deflect down)
  • When a left turn is initiated, the left inboard aileron deflects down (when it should deflect up)

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it?
No

[PC, MSFS 2020 Only] Are you using DX11 or DX12?
DX

[PC Only] What GPU (Graphics Card) do you use?
RTX 4080

MEDIA

Right turn - left inboard aileron is incorrectly deflected UP

Left turn - left inboard aileron is incorrectly deflected DOWN

Can replicate. If ailerons are moved to the left both flaperons go down if right both flaperons go up.
747-8 Passenger:

Flaperons behavior for the 747-4 GST & LCF is different and also incorrect (from my point of view). Should be a separate report since this one is for the 747-8.