Driver Cockpit, how set the Camera View Angle

[Veteran66]

Hi all

 

i use the 

\Mods\tech\CombinedArms\Cockpit\DriverCockpit

how i can set the Camera View Angle in the lua script?

 

and where i can find the Commander sight script see screenshot (B for binoculars and than F2) it is not in the \Mods\tech\CombinedArms\Cockpit folder.