Dear gang, I need to convert a document from TeX-style to Unicode mathematics. For example: \starttext \def\ANTI{{^{\rm nt}}} \def\CATCA{$\cal \bf C\ANTI$} \CATCA \stoptext Issues: 1. I need calligraphic characters, but the relevant characters in latinmodern-math.otf are not encoded in (standard) Unicode. The same goes for the tex-gyre-math fonts. 2. What comprehensive unicode-math fonts do you recommend as an alternative? 3. In the above example, \cal is used. 4. Other issues may arise, e.g., getting subscripts and superscripts correct. How might one rewrite the above with Unicode mathematics in mind? Is there a My Way or some other guide to Unicode mathematics in ConTeXt? This writer has never had to think about this matter before so this is all new ground to learn. Thank you in advance for any guidance. Best wishes Idris -- Idris Samawi Hamid, Professor Department of Philosophy Colorado State University Fort Collins, CO 80512