Thanks guys, glad you like it.
Oboe, I use Auto set field of view too, in my case I it is set to 1920 x 1080 res and the FoV is 106 degrees. I don't change this setting when taking screenshots, in external view I just hit the the zoom view key ("Z" on my keyboard) to narrow the FoV.
For GV screenshots I occasionally go to the gunner's position, then to external view/zoom, this really brings the distant background objects in a lot closer.
For bomber screenshots I'll often move to a gunner's position closer to the centre of the aircraft as it frames the shot better and I can rotate the turret to alter the angle.