I just checked "toc from xpath", and I suppose it does the same thing (I rolled back so I don't know), but - and I am going to be very annoying here - I don't understand why people would object to getting *every* heading if they chose to ask the program to make a Toc from EVERY heading.
I realise am I coming across like a toddler having a tantrum because I can't have a cookie, but you moved my cheese and I don't like it.
I still adore you, Kovid, for making this program, but right now I don't really like you.
Update: okay, nope, it doesn't work for me. I imported files with an h4 tag, and when I try "toc from xpath" it tells me there is nothing to find.
Updating the update: Okay, it turns out I have to use advanced settings to get it to find the stupid h4 tags. I am drinking coffee angrily in your direction, Kovid. *mumbles give me back my all heading thingie*
Still on 3.18, angrily using my make toc from all headings command extensively, with malice.