Problem Button text disappears in Github develop branch

[GabrielXia]

Hello everyone,

I use Intellij in OSX 10.12.2.
Recently I'm trying to run the code from develop branch in Github, I've found that some texts on the button have disappeared. It's weird The code in master branch ran well, it's because that develop branch is not finished or because of my setting up ? Thanks for help !!

 

[Cervator]

Catching up with the forum - linking this to https://github.com/MovingBlocks/Terasology/issues/2677 as we need more work on the internationalization efforts for languages with special fonts