Label size. Does it have the model and paper size option?

[GOBA]

I have seen that text has the model size, and paper size option, so texts can adapt to scales. But I can’t find that option in labels. Does it exist? If not, how do you work?

Thanks.

[Eduardo Rolon]

The Label Tool always place them as "paper size" there is no option to have them "model"

[GOBA]

So it's necessary to know, from the begining, the scale we are going to use. Is that it? Thank you very much