Hey everyone. I need some help with an Eyefinity issue in Star Wars Battlefront. Here is the problem:

I used the "Battlebelk's Custom Resolution Launcher" mod to finally select widescreen resolutions. Resolutions, such as 1920x1080 appear fine, however, with a triple monitor display and a resolution of 5280x1050, the gameplay screen is very, very streched out. And no, I am not talking about the side monitors being stretched, as they as suppose to be. The ENTIRE display is stretched out from monitor 1 on the left, through monitor 2 in the middle, and all the way to monitor 3 on the right. The gameplay is incredibly distorted and impossible to play like this.

Interestingly, the HUD, menu items, and font are NOT stretched out. They appear just fine.

I assume the issue has something to do with Field Of View (FOV). I thought at first that it was an aspect ratio problem, but since the HUD, menu, and fonts are not stretched, the problem has to do with the ingame camera.

I would appreciate it if someone could provide me with a solution, like a way to change the FOV.

Here are some details that may help in answering the problem:
GPU: AMD Sapphire Tri-X R9 290X 4Gb GDDR5
CPU: AMD FX-8370e (OC 3.8Ghz)
RAM: 8Gb DDR3 1600Mhz
Display Drivers: Catalyst Control Center 15.7.1
OS: Windows 10 Pro (x64)
Star Wars Battlefront version: 1.3 beta
SWBF Mod: Battlebelk's Custom Resolution Launcher
SWBF Custom Res: 5280x1050

I have also posted 3 screenshots below.
I can provide more information if necessary.

Thank you for any help.

I am new to modding. Where do I got to change the FOV? Please provide exact file names, locations, and/or any tools required.