This feels like a FAQ but I can't find an answer so apologies if it is.
In all the years using DokuWiki one of the continual frustrations is not being able to do a nested sublist (both unordered) which is indented. If someone can tell me a way of doing that that I missed I will be frustrated but delighted!
Looking at the plugin
https://www.dokuwiki.org/plugin:extlist I'm unsure if it manages it.