Slate.EnableFontAntiAliasing
VarUnreal Engine Var console variable.
SlateEnableFontAntiAliasing
Description
Enable or disable anti-aliasing for font rendering (0 = off, 1 = on). Enabled by default.
Usage
Slate.EnableFontAntiAliasing [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

