Update v20161007:
Field-Of-View is now adjustable from 75 to 130 in the Graphics Options Menu.
21:9 Resolutions are now available. UI supports 2 modes (Stretch or Centered) at these resolutions.
Mouse Button 4 and 5 assignments fixed.
Mouse Icon Size is now adjustable and will scale with resolution.
Several improvements have been made to Mouse Sensitivity, Threshold, and Buffering
DirectX 11 Performance improvements
Fixed several graphical issues with Occlusion Culling.
Miscellaneous bug fixes