Am 20.03.24 um 08:18 schrieb Thomas Meyer:
> HI folks,
>
> yesterday while reading along I learned how to suppress the chapter 
> numbers in sections. That was something I was looking for myself.
>
> But how do you use marking correctly in startsection? I would like to 
> see "1. Kapitel - 1. Aufgabe" in the header on the right. How can I 
> automate this with marking?
> And how can I reduce the space between the number (1.) and the title 
> (Kapitel or Aufgabe)?
>
> Thanks for your help
> Thomas
>
Hi Thomas,

do you know how to use \setupheadertexts?

https://wiki.contextgarden.net/Command/setupheadertexts

I guess you're using the section level for "Aufgabe"?

Then something like {\getmarking{chapter} – \getmarking{section}} might 
fit your request.

The formatting should be possible with 
\setuphead[chapter,section][numberwidth=2em] or "fit".

Hraban