Local assets and replacing posters

So I followed the docker guide, was able to get everything setup on a test library. But I have 2 questions.

When specifying

file_poster:

for metadata you seem to need to include the whole path.

/config/assets/movie_posters/custom_poster_name.png

If you don't PMM complains it can't find a file or directory called custom_poster_name.png

This is even if you have

settings:

asset_directory: /config/assets/movie_posters

asset_folders: false

depth: 0

in your config.yml I tried moving the files around, but it was always missing unless I gave the whole path.

The second thing I noticed is that after supplying the whole path and having it work. If I change the custom poster in the Plex interface then re-run the PMM script it won't change back to the file in the yaml because it's ready there.

So is there a flag I'm missing to say always switch to the file I specify?