Baseline (Widescreen) Solution & Issues
Native support. 2D screens are stretched from 4:3. Fonts are displayed correctly instead of stretching.
You can also alter the FOV if you want to ...
To change the FOV go to the Neuro Hunter/data folder and find the file ... console.ini
Open it with a text editor such as word pad and change the line ...
Video.Fov=45.000000
to whatever FOV you desire for Your widescreen ... for example ...
Video.Fov=70.000000
EDIT:
I played with the FOV and found 50 or 55 to good.
Ultra/Super-Wide (21:9/32:9) Specific Solution & Issues
Eyefinity / Surround Specific Solution & Issues
Same as widescreen.
5760x1080 was not listed in-game during testing (this resolution worked correctly when set manually in data\console.ini in the installation folder).
4k UHD Specific Solution & Issues