How to setup multilingual forms with Form Builder?

[philipschilling]

Hi Ben,

I would like to setup a form with Form Builder. I am wondering if there is any way to translate the form? Right now I setup different forms so that I can localize the field labels, field comments, etc. However in this case the submission data of the translated forms are captured in 2 different forms in FormTools.

Additionally, I would like to add hidden prefilled fields with the idea to preset the values of certain fields, e.g. if the form is in German, I would like to pass the language with each submission. Is there any way to do that?
<input type="hidden" name="language" value="de">

Thank you,

Philip