[ncharriere]

This is pretty obvious, but did you check you control settings for weapon number 4?

Yes I checked they are asigned to triger 3 in jistick and "space" in the keyboard

"You might have to assign a button to Power 10, as that is for the open bombay doors"

mmm, te Il2 needs also to open bomb bay doors? strange since they carry the bombs under the wings

Thanks anyway