I don’t understand, you did not use @%*no*% verbatim did you? Presumably you tried a font number of font name, e.g., @%6% or @%Times-Italic% right? What error does that throw?
Thanks, Paul. Now I understand that the way it works is @%FontName% controls the font of the characters following it. As a Matlab person, this is kind of a new concept. In Matlab, people wrap things up using {} like this {\it f}.