Hi!
I am using Events Calendar in German and was able to adapt translations just fine with the help from your documentation. One string I cannot find in any language.po file is that in the Community Tickets, under Sales Reports for a community manager, it would show “Site Fee Percentage” untranslated. I managed to change this by editing this string right in the main.php under wp-content/plugins/the-events-calendar-community-events-tickets/src/tribe/main.php
It works fine but I suppose it will be overridden with the next update. Where do I copy it in my child theme to avoid this? I tried [my-theme]/tribe-events/community but it does not work. Thanks for your help!