This mod makes everything scale correctly with your resolution.
Originally aimed to fix ultra wide screens (e.g 21:9), but can fix a plethora of scaling issues regarding mouse position conversions.
Fixes:
HUD Scaling
Menu Scaling
Mouse Position Conversion
I am aware of the existence of Ultradewide HUD Fix by △urelius, but their mod, as stated, only fixes the HUD and unlike mine neither the menus nor the mouse conversion.
A big reason why i made this fix was to make my mod Chat Translator work on ultra wide screens through correctly converting the mouse position to the scaled HUD.