I can only say that's full working from beginning with my used providers.
I changed underscore to dot and use low characters for season and episode:
Show name .s season num e episode num . episode name
Conceivably switching from one service that supports the edited naming
convention to one that doesn't might cause it to revert to the default.
zapt
That's why I dl an episode from RTL+ (unsupported by Name Template)
and after this from netflix, 1x Disney (unsupported) and amazon.
Ergo: My template is fix and works
I lose this settings only if I use an older SF version (6154) for testing.
Because of this I saved the settings for easy resetting:
In %AppData%\DVDFab\StreamFab is StreamFab.ini
OutputNameTemplateForMovie
OutputNameTemplateForTVShow