On the A400M, it is not possible to set negative values for FPA using the rotary knob!

ISSUE DESCRIPTION

On the A400M, it is not possible to set negative values for FPA using the rotary knob!!!

FREQUENCY OF ISSUE

Always

REPRODUCTION STEPS

None

YOUR SETTINGS

PS5

MEDIA

Can replicate (ms-store):


Turning the knob to decrease the FPA only decrease the value in the description window.
Increasing the value works but the value in the description window does not move.