LyX and Harvard Cite Them Right?

[Benjamin.Donnachie]

Is there a (hopefully easy) way to use Harvard Cite Them Right (CTR)
bibilography style with LyX?

I recently starting using LyX v2.3.6.1 for my thesis and, although I'm
still finding my way around it, I really like it. So far I've tried
Natbib (BibTeX) and Biblatex (natbib) mode but nothing quite matches
CTR.

I was wondering if there was a way to convert the CSL as used by Zotero
to BST etc but that seemed to be a complete rabbit hole!

Thanks in advance!

Benjamin