Help! Issue with displaying custom font character on F3HR

So, I am getting a number of reports that on the F3HR, my custom font characters for BT are not getting displayed. Users are reporting the icon is not showing but a small rectangle instead. To me that means the character is not defined in the font. Seems to happen specifically with Czech as far as I can tell.

The odd thing is that it's working as expected on other models and in the simulator as well.

Is there something I am missing in the code sample attached?


  • Do you have language resource files? How does the xml for defining the font look like? Do you make use of a filter? Is the filter specified but the character is omitted from the filter? Just some obvious things I am trying to rule out and better understand your project setup.

    You could perhaps outline the structure of your project so we can get a clearer understanding.
  • Update: Rather than use the original character code, which was having issues in some languages, I remapped the icons to regular characters (A, B, C, etc.) and the issue is resolved.
  • Great, glad you solved it. I have never encountered this as I only map numbers in custom fonts and then have a separate icons font where I map icons to numbers.

    By the way, I am wearing EuroPilot all day long! :)