I spoke too soon.
Did well with the manual Toc in epub, but like so many, lost it when converting to mobi. I've read that this question has been answered several times already, however, I still do not understand the answer. As slow as I may be, as this is a new language for me personally, I'm still determined. I've read the manual. I prefer doing the Toc manually. In the instructions, it says to go to preferences - toolbars and menus - select the main toolbar, select edit Toc and apply the changes. I do exactly that, however, it won't let me apply the change.
Only the discard tab is clickable, not the apply button.
Thanks again for the patience...
Kind regards,
Corinne.