XML export from Dorico - the chords are missing.

Mac OS 10.12, Dorico 1.2.10
I’ve created a simple lead sheet with chord symbols (like Fmaj7 etc).
When I export as XML, the chords are not there. I’ve done a text search in the XML file, the term “harmony” (MusicXML-speak for a chord) does not appear anywhere.
Is this a known issue or am I doing something wrong?
Thanks, Andy

See this post: https://www.steinberg.net/forums/viewtopic.php?p=719804#p719804

In a previous version of Dorico (1.1 IIRC) chord symbols completely screwed up XML export - basically every time there was a chord symbol Dorico added a blank semiquaver/16th to the measure, meaning a 4/4 bar could contain 17 semis/16ths.

My guess is that the functionality has been entirely removed to prevent this from happening, but a full fix hasn’t been implemented yet.