Charles Butcher

That seems a worthy aim. I often have Markdown files open in DEVONthink and Composer at the same time, and although I don't usually edit in both apps, I guess that could be another source of sync n...

Thanks! Will do. For the record, here's a video. I think you'd have noticed it in all the hours you must spend using Composer, so  perhaps it affects only some installations. On my Mac it's intermi...