I started Plex a couple of months ago and it recognised one .mkv file straight away. Now two months on i have many more movie files to add but cant find any (add) buttons to add more movies. It must be possible to add after initial set up.
You copy the new movies files into the same folder where your first movie is.
https://support.plex.tv/hc/en-us/articles/200381023-Naming-Movie-files
https://support.plex.tv/hc/en-us/sections/200071876-Libraries
