Default language for copying

Default language for copying

Can't figure out how to change the Default language for copying
On the page administrator/index.php?option=com_jshopping&controller=languages there are marks for the default languages but I don't see any option for changing this. Clickiing on the same column of the language I need has no effect.

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Aw: Default language for copying

configuration / General

Default language for copying

Aw: Default language for copying

There is only option to choose Default language, but no option of Default copying language.

Aw: Default language for copying

I didn't understand the question.

Here it is.

Aw: Default language for copying

Now that's OK. For the ukrainian language there's incomplete trnslation "Default language" not "Default language for copying"