Hi,
as i am currently unable to access the file system of my shieldtv for reasons i cannot explain, i can only suggest a solution. Everything else is up to the respective balster.
Since I can't download the zip file of the installation either, I'll show my way here using the original Cinemavision. The paths differ only in the names. The files are (as far as I could see) the same.
Trailers are provided via the so-called scraper.py files.
I mainly use tmdb. So I can find my corresponding scraper under [KodiAddOn]\script.preshowexperience\lib\preshowexperience\scrapers\tmdb
Open the date scraper.py with a corresponding editor (I use Notpad++) and look in the first lines for the BASE_URL
This looks as follows
BASE_URL = 'https://api.themoviedb.org/3/movie/{endpoint}?language=en-US&api_key=' + API_KEY
I then change this to BASE_URL = 'https://api.themoviedb.org/3/movie/{endpoint}?language=en-DE&api_key=' + API_KEY
Read here -> https://developer.themoviedb.org/docs/languages
Save, restart Kodi and enjoy the trailers in German (or any other language).
Hope that helps
For all who are interrested in and are a