Too small ui font size in high pixel screen

[auroralinan]

trafficstars

I'm sorry but I nearly can't read text in settings panel cause the ui can not change a font size. The font size in editor is ok cause it's controled by atom, but in system panel like settings or packages, the font size will be too small to read. My screen is 22' 1920*1080, the pixel density is a little high for a 22' screen, so it makes the ui can't read.

What about add a font size changing function? Just like One Dark theme.

Great job indeed, it's just a suggestion.