Changing default font in GX Developer?

Does anybody know if it is possible to change default (screen) fonts used by GX Developer? I'm mostly interested in using local codepage.
I've seen programs downloaded from PLCs, with garble as comments. I've been told, these were comments made by Japanese programmers... so I suppose they can use their own font...

I've worked alot with the GX Developer software and could never find a way to change the font also.

There is NO way in GX-Dev to change the fonts. Japanese comments were placed in the PLC programs with Japanese versions of GX Developer. There is no way to convert them short of opening them in Japanese GX Developer and using Google or something to translate them and paste them into English GX Developer.

That's what I was suspecting