I need a little help to get alignment of a \writebetweenlist correct.

I currently have the following in the frontmatter (after the \placecombinedlist etc.)

\startfrontmatter
...
    \starttitle[title={Introduction}]
  
    Blah blah blah

    \stoptitle

\writebetweenlist[title]{Essays}

\stopfrontmatter

The Title header is almost flushleft with the margin, so I expected 'Essays' to do the same. Instead it lines up with all the Chapters in bodymatter which are indented somewhat (.5cm instead of .1cm for Title). In other words, I end up with:

How can I get 'Essays' to line up beneath Introduction? I thought because I am calling it a Title head it should follow what I have for title, viz.,

\setuplist[title][label=no,distance=.1cm,alternative=b,before=]

Julian