Is there a scrivener 3.1.5 manual avaiable in german or italian?
When I need to translate sections of the manual, I’ll use a PDF editing tool to break it down by chapters.
Then, I can upload a specific chapter into a web-based translation tool like DeepL.com or a similar website that can upload and translate PDFs.
It has size restrictions and restrictions on the number of PDFs a user can translate, which is why I use it piece by piece.
It’s not ideal, but I’ve found it useful.