I just generated by course and used the LMS (SCROM) option to publish the output files. When I logged into the LMS, I only have the option to upload zip output of the published files. I know in Captivate it does create a LMS output in zip file format. I can't see that in the output folder for Storyline 360.
I have included images of the LMS output folder from the published files and a screenshot of the LMS requesting for a zip package.
Storyline LMS publishing screen
LMS output folder of published/generated files
LMS upload dialog box requesting for SCROM package zip