> it wouldn't let me actually confirm any settings changes ("OK" is greyed out, only Cancel is available) Thanks for the feedback. You are right, that happens

> it wouldn't let me actually confirm any settings changes ("OK" is greyed out, only Cancel is available) Thanks for the feedback. You are right, that happens if the default font cannot be derived. After you set a font the OK button will be available. But I will change that as it is not intuitive for the user.