Publishing a single Rise block as a scorm

I would like to publish a single Rise block (a scenario) as a SCORM object to insert into our LMS.
I've experimented with a 1-lesson Rise course with 1 block in it, and turned off navigation. However, the published SCORM includes the course title page and lesson header, and I don't need these.
I could probably rebuild the scenario in Storyline, but the Rise version already works fine.
Any suggestions would be appreciated.