Mouse Sensitivity Horizontal Vertical Sync Fix
This mod fixes the uneven feeling mouse sensitivity by syncing the vertical and horizontal look sensitivity in Starfield. This should override the LookSensitivityV & LookSensitivityH in the settings which you keep at their default values.
Installation
Download the “StarfieldCustom.ini” based on your display’s aspect ratio and place it in the Starfield settings folder located in “C:\Users\User\Documents\My Games\Starfield”. I also added a setting to disable mouse acceleration.
You can change the values yourself with these parameters:
[Controls]
bMouseAcceleration=0
fMouseHeadingXScale=0.021
fMouseHeadingYScale=0.03733
You can calculate the fMouseHeadingYScale if your monitor’s aspect ratio is not included in the files using this formula:
fMouseHeadingXScale x (Aspect Ratio)
e.g.
0.021 x (16/9) = 0.03733
fMouseHeadingYScale for Common Aspect Ratios/Resolutions
16:9
0.03733 for 1920×1080, 2560×1440, 3840×2160 etc.
16:10
0.0336 for 1920×1200 etc.
4:3
0.028 for 1024×768 etc.
Ultrawide 21:9
0.04978 for 2.370:1 2560×1080, 5120×2160 etc.
0.05017 for 2.38:1 3440×1440, 5160×2160 etc.
0.0504 for 2.4:1 1920×800, 3840×1600 etc.
Ultrawide 32:9
0.07467 for 3840×1080, 5120×1440 etc.