[Risolto] Avada: Change

Background of the issue:
We use WPML to translate our website. We use Avada Forms and Redirect URLs for confirmation pages. We translated the confirmation pages, but we can't change the Redirect URL. When filling out the form in a language other than the default language, the confirmation page is always the default one. I tried searching for the field or the URL in the WPML editor, but I had no luck. Avada support wasn't able to help with this one. Their response was: 'Thanks for the login. I've had a look into this and apparently there is some configuration issue, the string translation is not showing any strings from forms in here -> *** So the strings are missing and if I go to the Translation Editor, its only show the form contents and no anything else. So can contact WPML regarding this and let us know what they say about this?'

Symptoms:
The confirmation page is always the default one when filling out the form in a language other than the default language.

Questions:
Can you tell me how to adjust the Redirect URL?
In case there is no solution, could you provide the correct custom XML code for that?