WordML: Set heading number explicitly

[mlcook99]

MS Word allows automatically numbered headings, such as, 1.1, 1.2.1, 1.2.2, etc.

Using WordML, is it possible to force the heading number to any numbering I want?

I'd like to specify, for example, 1.3.2, then 1.4.1.1, then 1.4.1.2, then 1.5.1.

Any ideas?

And, if this isn't the best place to post, I'm open to suggestions for a better forum.

Thanks, Mike