Thanks Lisa.So it seems these variables or reports are getting populated because of Video hearbeat implementation.  But I am using milestone based approach and library. This cuased confusion. Is there any setting or configuration that I need to do differently when I am using milestone based approach...

I am working on implementing video anlaytics on our website. We are using HTML5 videos. We have refered help document for this implementation. In reports dropdown, we can see reports like10% progress marker, 25%progress marker, etc. These reports donot contain any data. I am not sure what needs to b...