How do I tag imported sub- and sub-sub-headings so that they appear in binder

I wrote the first draft of my book in Word, each chapter a separate document. Now I have imported the chapters into Scrivener, as one document. Each chapter head appears in the binder, but the many subheadings do not. How do I tag them so that the subheadings also appear in the binder?
Thanks

The Binder is based on the titles of the individual documents. So to get the sub-headings to appear, split the chapters into smaller pieces.

You can either use the File -> Import -> Import and Split command, or the Documents -> Split command.

If you haven’t already, I’d recommend taking a look at the Interactive Tutorial, available from the Help menu.

Katherine

Wow! That File -> Import -> Import and Split is wonderful!

Thank you!