It seems to me that what you were trying to do was to make the Title style act as Heading 1, Heading 1 act as Heading 2, Heading 2 act as Heading 3 and so on.
That is, change the function of the Styles. It is changing the function in that way that I said you should not do by my statement:
"Don't mess around with the Heading Styles."
Correct me if there is something conceptually wrong with this, but:
I don't believe I'm trying to change the function of the Heading styles, just their appearance.
Consider the "Write a Journal" template, which I'm using. It has a Title, Heading 1, Heading 2, etc. Now my document doesn't actually have a title page so, functionally, I don't need a Title Heading. So let's then suppose I only use, within the document,
Headings 1 through 5, without modification. Note that I'm not changing their Outline Levels. Note also that I'm using Headings 1 through 5 as intended, i.e., I'm not using any of them as a Title; rather, I'm using all of them as section/subsection Headings
within my document. [Heading 1 is for chapters, Heading 2 is for the top subdivisions within each chapter, etc.] The Title Heading is there in the template, but I'm not using it, because I don't have a title.
There's nothing fancy going on here. These Headings are just minding their own business, doing their jobs, as Microsoft and Nature intended. :)
In that case, would you be willing to grant that I'm not changing the function of Headings 1 – 5?
Let's suppose your answer is yes. Now suppose all I wish to do is change their
appearance (such that Heading 1 now just happens to look like the original Title style, Heading 2 happens to
look like the original Heading 1, etc.). [This is what I'm trying to do, but which Word doesn't seem to like.] Since all I'm attempting to do is change their appearance, I would argue that I'm not trying to alter their function (which is to be section
Headings and sub-Headings within my document), only what they look like. And, functionally, these Headings shouldn't care what they look like, only how they're used. Your thoughts?
I.e., here's the look I want, which I've achieved using custom Headings. Note the consistency between the TOC and the Document Map. [These are identical in appearance to the styles provided with the "Write a Journal" template, except I've adjusted the font
sizes to better distinguish the different levels, and changed the typeface to Calibiri. And, of course, I've given Heading 1 approximately theappearance of the original Title, Heading 2 approximately the appearance of the original Heading
2, etc. But, again, I've not changed their functions.] But, based on Shauna Kelly's article, I would prefer to achieve this same appearance, except where my document's structure is based on built-in Headings instead of custom Headings. [OL = Outline Level]:
