Use language course data to enable same reference language for all courses

I am following several language courses and I am enjoying doing so. But I wonder why it is not possible to have Dutch as a reference language for more than the English course alone.

I see no reason why it should not be possible for the French and Norwegian course (which I am doing as well). You already have a lot of reference language data between Dutch and English, so why would it not be possible to exchange English as a reference language by Dutch, by using the already existing capability?

It saves me to do a double translation while following a language course. In my mind I need to translate the English to Dutch, while trying to learn another language.

I’d appreciate your comments on my request.