Selecting difficulty level on the map screen

[diem]

Hi all,

I am sure I must be missing something, but various of the missions provided when buying a plane tell me to select the difficulty level on the map screen. I click F10 for the map, but I cannot find any way on that screen to select difficulty level - what am I missing?

Thanks,

Ian

[Arcc]

Sorry, I use an online translator

 

It would not be in the "communication" menu

 

Best regard

Christian

[Arcc]

 

In french

Christian