manual Part title pages displaced

The Scrivener manual’s title pages for Parts II, III and IV are displaced back into the previous Part’s last chapter.

For example, Part II begins with Chapter 7 but the Part II title page appears in the middle of section 6.6.

Yeah, I’m aware of that problem. Mainly it is because the stylesheet I’m using for it doesn’t trigger a header change at the part level, only at the chapter level, and I’m writing introductory text into the part directly, without a chapter. I either need to just make an “Introduction” chapter, or figure out a way to print an alternate header on part switches. Thanks though!