[Mike_Doc]

The submenu option will only display films that are assigned to a movie set, nothing more so for a single film to appear in that submenu option it must have been assigned to a movie set and be the only film in the set.

Kodi doesn't actually convert films into a movie set until more than one film exists so if the set only has one film it will look like a normal film in most views or it has done for me in the past, this is generally why I control movie sets manually and only create them when more than one movie exists and also when my OCD needs are met with the relevant movie set artwork existing i.e. at least a logo and Poster otherwise I generally won't create a movie set for the films.

It doesn't matter where you store them physically, Kodi will group them into sets if the pre-existing .nfo has set info or it is scraped by kodi and the scraper gets the set info.

All movies will be shown in 'movies' i.e. single and moviesets and then 'movie sets' will only show sets.

Are you saying you want 'movies' to display single films only, no movie sets?

I may not have understood you correctly so apologies. Also if you can give us some screenshots with info to show what you mean that may help

Mike.