In Prepar3D and FSX i could set this in the aircraft.cfg under [CameraDefinition.x] for my 3 Windows:
LeftSideAngle = -47
RightSideAngle = 24.2
TopSideAngle = 13
BottomSideAngle = -12.8
That defines the “Borders” ( FOV ) for each of the 3 Windows
When you use 3 Screens and sit in a Homecockpit, you sit no longer in the middle of the Screen. You sit on the left or right side of the screen.
That feels in regards of the view out of the cockpit, like your aircraft is always “crabbing” and did not fly/roll straight.
So you NEED to change all the 3 Views. In the Center you need to move the eyepoint so that you look straight forward.
With the available settings we have at the moment in MSFS we can change the eyepoint, but that also “rotates” the View, so you can do what ever you want, you will never feel like flying straight.
Here is a video about that.
This one uses “VewGroups” in Prepar3D, but that explains what we need.
