Seperate 2 films of the same name



I have a film called I Am Legend and for those of you that did not know this film was produced with 2 endings. I have both however plex only sees them as 1 film.
Does anyone know if you can separate them so that plex sees them as separate films?


In the thumbnail of the movie, if a little blue box with a “2” in it appears in the upper corner, you can hover over the lower right and select “Split apart” from that menu.