Delete movie (the actual file) in Plex

I can’t seem to find the delete button in Plex.

I would like to delete the movie and the actual file in the Plex interface with remote.

Is that possible and why not?

Regards.

https://support.plex.tv/hc/en-us/articles/202606363-How-do-I-delete-something-from-my-Library-
scroll down a bit