Right-click, “Update Index” causes ToC to completely disappear; don’t seem to have lost Heading 1, 2, etc. Should be glad of some assistance, please!
“have you customized the TOC structure line in its configuration dialog?” - sorry, I am not understanding what you are asking - I’m a new LibreOffice user and, in fact, editing an existing document; the body document headings seem to be corrected assigned, “1 Heading”, “2 Heading” with text “default paragraph style”
Thanks for your help - the document was originally MS .docx and now saved in .odt format. The formatting box definitely states “1 HEADING”, “2 HEADING” and “default paragraph style” …
Well noted, thanks - will set about changing to “Heading 1”, etc. - one thing which seem illogical is that Heading 1 is smallest, Heading 2 is biggest and Heading 3 is medium, by default - heirarchically one would expect 1,2,3 in descending order of font size?