Renaming segments in Replay 360

Hi everyone! Out of curiosity, how do you rename a segment in Replay?

I recorded an informational video and cut it into segments so I could delete certain segments. All of that worked great. 

Ideally, I would be able to label the content I'm covering in the segment.

For example, instead of the segment being called "Desktop 3," it might say "Objective Philosophy," and "Desktop 4" might be "Assessment Strategy." 

I have to get the video out today, and viewers will never know, but it felt clunky to have a separate file mapping which topic is covered in which segment and there's gotta be a better way.