On Sun, 17 Jan 2021 at 21:27, Wolfgang Schuster <wolfgang.schuster.lists@gmail.com> wrote:
> Do you know how to force expansion of userdata?

You can drop "expansion=yes" when you use

\normalexpanded{\startsection[..,..=..,..][..,..=..,..]}

Wolfgang

Wow, this was fater then filling my glass. And it works even for userdata. Thank you, Wolfgang.
Added to wiki \setuphead and Interaction.

To finish the story of expansion parameter, what is expansion=xml good for?

Jano