Compared to Characters, Theme and Plot, Dramatica'Genre does not seem to be fully described. Personal opinion only.
Here's a great series of videos Melanie did on Genre in which she describes the nuances of Genre and how to play with Genre within a single story. Very informative:
Genre - Part 1Genre - Part 2Genre - Part 3Genre - Part 4Genre - Part 5
@MiggsEye Thank you very much!