Talking to you folks always helps me to see the obvious. Sitting here in my ebook scriptorium with children, grand and great grand children in and out, the TV going and refriigerator door slamming is truly a lonely calling.

The obvious finally came up and slapped me in the face. Instead of which Sigil has problems with except in the text, I decided to try a plain old space. And LO! It works. I can now format the toc.ncx to look like the inline toc.
Boy, what a good idea to edit the toc.ncx, Valloric!
