Making Default, replacing built in window character map?

[ketonik]

This app is beautiful, but where's the instructions to actually make it the default so when I click other characters in 3rd Party apps the launch Character-Map-UWP instead of Microslops 1980s character map?

[JohnnyWestlake]

Unfortunately, it's not possible right now as doing so breaks the ability to install fonts. Windows itself needs the default .ttf/.otf file associations to allow fonts to install, unless we manually implement a font management system in the application (which is not fully possible inside the UWP sandbox)