Baseline (Widescreen) Solution & Issues
Native.
Launch SetupSplash.exe to access the Advanced Options where you can select your resolution.
You can also edit the CUSTOM section in C:\Program Files\Monte Cristo\Fire Department 3\Data\Config\UserConfig.ini
Ultra/Super-Wide (21:9/32:9) Specific Solution & Issues
Eyefinity / Surround Specific Solution & Issues
Native, Vert-
The game is hardly playable in surround. I couldn't find any obvious camera-related files to edit. Too bad... cut scenes aside we'd only need a cam mod to zoom out a little further and probably get a great-looking game
4k UHD Specific Solution & Issues