I have a 1980 x 1080, and the default FOV was ridiculous, rendering the gun in my face.
Ive changed the fov from fovTop - 0.75 and fovLeft - 1.25 to fovTop - 1.315 and fovLeft - 2.1875.
Approximately 175% of the previous fov. And that was working for quite a long time, yesterday after the mar 29th update, [SPOTREP #00065] when i wanted to change some video settings,
after pressing esc button to exit the video menu, the fov changed back to default.