TL;DR
Add font selection option in the interface options.What ?
On different computers, different screens, different operating systems, the fonts used in the game look different. Add the ability to customize the font (name, size, scale) in the interface settings, and, possibly, select a font from those available in the operating system.Why ?
Factorio is a game with a lot of text. And being able to read it easily is very important.After update to v1.1.38 main font changed to Lilittium, and many people didn't like the new font, especially Cyrillic version. It has become smaller, the smoothing is worse, the eyes get tired faster.