Dear Jet-Pack (IPACS)
As you must know there are cheats in the MCDU APPR page for QNH, TEMP, MAG WIND, BARO/RADIO. I love them at all.
But, the cheat about MAG WIND copies the wind inverted and stronger (stronger as it is doubled in altitude).
I've just asked to my pilot friend who told me that this value should be like ATIS or given by TOWER. So in the case if Aerofly, the wind should be the same defined by the user.
See the attachment:
As you can see the wind in the ND is 250°/13, but the cheat enters 067°/14. The selected wind in the wind UI is about 250°/6. The cheat is not linked to the plane bearing or something, it's really inverted and double force.