Changes

<cd:paramdoc>The style to use for the heading text. See manual [https://www.pragma-ade.com/general/manuals/ma-cb-en.pdf#page=81 Context: an excursion" section 33], Fonts and font switches, e.g. for large, bold, sans serif section headers use <code>style=\tfa\bf\ss</code>.</cd:paramdoc>

<cd:paramdoc>Command to run after the section finishes e.g. after the <code>\stopchapter</code> statement.</cd:paramdoc>

<cd:paramdoc>Command to run before the heading is written</cd:paramdoc>

<cd:paramdoc>Command to run after the heading is written, e.g. <code>after={\blank[3cm]}</code></cd:paramdoc>