Multi monitor setup needs custom FOV

[Phazon]

Only going off from memory here, but the game scales using the vert- method apparently which might have something to do with it.

Edit: I should explain further. The Vertical minus (vert-) scaling method basically involves the top and bottom parts of the screen being chopped off the wider the image is. Hence the "upclose" view by default.

The preferential method for image scaling is the Horizontal plus (hort+) method which basically expands the edges of the screen outwards without chopping the top and bottom like vert- does.

[Ataros]

kegetis' mod tool allows assigning custom FOV values to default keys.

Do not use it online though as it may be considered a cheat by Steam VAC one day.