A family of Microsoft word processing software products for creating web, email, and print documents.
Darcy sent me a copy of his document, and I tried several alternatives that didn't work out. For some reason that I still don't understand, the SEQ field and \s switch method that I suggested earlier did not make the chapter numbers appear in the index of this document, although that did work in a new blank document.
What finally did work was to format the INDEX field's code as 11pt (it had been 4pt) and insert a \* CHARFORMAT switch in the code. The INDEX 1 and INDEX 2 styles were defined as 11pt and remained that way.