Change language in Studio Pro

Good evening, It may be a very simple question but I am trying to understand how to change the language of the interface in Studio Pro. For instance I would like to set it in italian. I just added Italian in the Language tab but I think that I will only impact on the project modules and not on the Studio Pro interface. Isn’t it?  Thank you  
1 answers

The language will influance indeed only the text on the pages not the UI of the modeler itself. For the documentation see here:

And if you want to make the data multilingual you can find an old but still useable forum post about it: