What is prioritized in search in Knovigator?

how does knovigator choose which quests to show in what order when I search a term? date? title? relevance?

just curious. the better I understand the search, the more intelligently I can design my threads.

Also the more I can do with search the better. Being able to exclude things would be great.

Or tips about better search "heuristics" for naming branches more specifically for better search.

For example, I will end some titles with an x or -x in order to distinguish a specific branch from the general occurrence of a word throughout. like "Dissertation-x"

search quality !todo