Outline gap with a custom runtime font

I had the same issue with a font called Kids Magazine. I couldn’t use Birdfont to reexport the font because of license issues. I achieved to make this work with 0 knowledge in font editor so if you’re like me and you just want your things working here’s how I did it :

  1. Download + Install FontForge
  2. Import the font
  3. Double click on the character with the issue to open the editor
  4. CTRL + A to select all the points
  5. CTRL + SHIFT + X to do a command. You can find it under Element too. In French it’s called “Ajouter des extréma”
  6. Repeat for each character with an issue
  7. Generate your font (CTRL + SHIFT + G)
  8. Import the new generated font in UE and enjoy

Location of the command of step 5: