I teach chemistry, so rich text editor functionality is really important for me to add subscripts and superscripts to text. In old quizzes, I could use the rich text editor in the multiple fill in the blank questions. In new quizzes, there is no option to add subscripts or superscripts. I want to write a question where students balance a chemical reaction by filling in the blanks for coefficients, but without the rich text editor in the section where I enter blanks, I cannot do this without my reaction looking very amateur. 

It would be so great if the rich content editor, or even just subscripts and superscript functionality was added to this type of question, as it is in old quizzes.