I'm working to a way to introduce sections on SMath documents.
A first region (SectionTitleRegion) provides an auto-enumerated title for chapters and regions:


Features:
- Up to 10 levels (done)
- Symbols/text before/between/after numbers customizable (grey zone) (done)
- Title (done)
- Edit title on canvas like TextRegions (done)
- Multilanguage (TODO)
- Title indent (done)
- Custom font (done)
- Auto update w/o worksheet evaluation (done)
- Numbering type: numbers, romans, latin (done)
- Share settings between regions (done)
- Styles (TODO)
Another region (TOCRegion - Table Of Contents) will list and links all available section titles.
Features:
- Auto Update;
- Free position on the canvas;
- Split by sets or by numbering (auto?);
- Styles;