How do you change the app language?

Hi.
Just installed SpliceKit and the app starts in French (my computer's language). But I use FCP in English. Problem is, you can't change the default language of SpliceKit in the MacOS preferences.
What should I do?

Many thanks!
Cheers.
Max

Start by investigating how SpliceKit selects its language on macOS and whether a user-facing setting exists; the issue does not name a file, test, or entry point. Done means providing a supported way to use English with Final Cut Pro or documenting that the missing language preference needs to be added.

Written by the indexing model from the issue text.