Those settings are stored in appsettings.json. If you decide to change those options be aware that a lot of generated code would probably get broken after doing this change.
The other option is to create a new data source with the same name as the existing one and pick the desired options. Again any generated CRUD pages would probably have to be regenerated because of type and property name changes.
Thank you very much for the quick response, @korchev. I found it. And indeed there is a lot to change aftewards, thank you for the warning, but I had some older generated code, using the parameters:
"NoPluralize": false,
"UseDatabaseNames": false
from Radzen Studio and I need to get everything following the same conventions.
Thank you
For documentation reasons, here is the part I was interested in: