Score editor missing from manual

Recently upgraded from 10.5 Artist to 13 Pro.

I can’t find anything in the manual, PDF or online, about the score editor. I saw in a thread from about six years ago that there was separate documentation for it (10 pro). Is that still the case?

Or, is the score editor in 10.5 artist basically the same as in 13 pro? In that case I could just use my old manual which I have printed out.

Thank you

https://www.steinberg.help/r/cubase-pro/cubasescore/13.0/en

Best regards

Thank you.
After looking at your link, I was able to find a PDF version.

It’s 240 pages long!
No wonder it’s a separate document. I had no idea.