Pages 5: Increase indentation in table of contents? Is it possible to have multiple indentations in the table of contents (auto-generated according to the paragraph styling)?

E.g.

•Header 1

....•Header 2

....•Header 2

........ •Header 3

....•Header 2

•Header 1


Sort of thing? I'm only able to get up to the second indentation.

Thanks in advance.
You can set the indentation for each heading type in the TOC in Pages 5. Select a heading in the TOC then open up the Format Panel, go into the Text tab and change the Indents/First value (see pic). This updates the TOC's indentation for that type of header.