Hi, Some time ago I had a query on the list about roman numbering in headers. Once I got my answer, I asked something else relatively unrelated but in the same thread. It's probably bad etiquette, so I figure that is why it has remained unheeded. I'd like to submit my second query again. I have a problem with the separator in header numbers. I want to use a different separator between chapter and section numbers (-), than between section and subsection numbers (.). So, assuming I'm using roman numerals for chapters, I'd like numering of sections to be I-1, I-2, I-3, etc., of subsections to be I-1.1, I-1.2, I-2.1, I-2.2, I-2.3, etc. Now when I use \setuphead for section and subsection blocks with different [separator=] attributes: \setuphead[section][separator=-] \setuphead[subsection][separator=.] ... it defines the separator for the _whole_ header level, not the number position within any relevant header. So I get this instead: sections are numbered I-1, I-2, I-3, etc. subsections are numbered I.1.1, 1.1.2, I.2.1, I.2.2, I.2.3, etc. Is there a way to achieve what I want to do? Thanks! Jeff