On Wed, 27 Dec 2017, Jürgen Spitzmüller wrote:
It's not trivial to code this yourself, but a drop-in solution for this style (and other styles of that package) is here: https://www.komascript.de/fncychap-Glenn
Jürgen, Thank you. My German has atrophied to uselessness over the years so I was not able to navigate there when I looked at the KS web site. Rich