Studio 2019 - how to use DeepL machine translation as a reference - don't want the machine translation to be applied automatically

Hello,

I upgraded recently to Studio 2019. In Studio 2017 I could use DeepL machine translation in the project settings in such a way that the translation was offered as a reference, i. e, machine translation was not applied directly in the Editor window. In Studio 2019, when using DeepL API, all machine translations are applied directly in the Editor Window. Where can I change this? I would like to be offered the MT as a reference in the TM window and then decide whether I accept/apply this translation or not (or partially) in my translation in the Editor Window.

I would appreciate an answer.

Thank you

Antonio