Hi again, I'm trying to define a cover image for my ePub using the documented „firstpage“ setting of \setupexport. While it works in my minimal example below, it fails in my project structure; I tried to move \setupexport into project, product and component to no avail. % \setupbackend[export=yes] \setupinteraction[ state=start, color=,contrastcolor=, title={ePub Test}, subtitle={ConTeXt}, author={Hraban}, ] \setupexport[ bodyfont=12pt,width=470pt, hyphen=yes, firstpage={koe}, % works here, but not in environment ] \starttext \startchapter[title={Knuth}] \startparagraph \input knuth \stopparagraph \stopchapter \stoptext Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)