Changing the regional settings
It is not possible to change the regional settings of an existing language.
However, you can create a new language file with regional settings that comply with your requirements.
The user's regional settings are used to determine the date format, the decimal and thousand separator, the currency symbol.
1. Export the language whose regional settings you want to change. Save this file on your system.
2. Go to Authorization > User settings and unlink any user that is linked to this language.
3. Return to Languages and delete the language.
4. Add a new language by amending the regional settings in the file header and adding this language via Add and import language.
5. Link the users to this new language.