Custom Language Fonts not working properly in Studio 2017

Question

I upgraded from Studio 2014 to 2017 recently and having problem with "Custom Language Fonts" option in Editor -> Font Adaptation. 
 Most of the Korean fonts are not displayed in Editor window and the texts are displayed in Gulim font always. I think only Gulim, Batang, Dotum font is working. These are fonts from Windows 95 era and really ugly. 
 Anyway, I found a partial solution. When I change the User Interface Language to Korean, all the fonts seem to work. But the problem is, I am too much used to English UI. 
 As you can see in the screenshot below, the Korean fonts were recognized properly in Studio 2014 and worked fine regardless of selected User Interface Language. But in Studio 2017, names of the Korean fonts are displayed in English and don't work.

Paul · Answer

Hi Myong-Sang Lim , 
 
Perhaps you can list the names of the fonts that are not working for you? The support team have been investigating custom fonts in the last week or so and it would be good to ensure we get all the ones that don't work. 
 
Thanks

Paul · Answer

Hi Myong-Sang Lim , 
 
Thank you for this clarification. We tested something morning and they seem to work fine, so I'm wondering of you could send me some sample source files and also sdlxliff files you have created, that do not work for you? My email is pfilkin@sdl.com 
 
Thank you 
 
Paul

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Custom Language Fonts not working properly in Studio 2017