noDo you have any additional settings to do? ?
really marcoc has already solved with 2021. looking good from saying how obviously.Hi, I think what you're looking for is this, then maybe I'm wrong.
sw2020
Hi.
the first image is in the environment together and not in the drawing environment!! ! !That's not the transparency I have to get, but the transparency at the table.
as posted on 1 image
in the second picture see the result at the table.. .
Finally, as you see in this last image, even setting transparency as it had indicated you grace-g you get the same same result on the table.

so drake the image of the two rounds together did it with 2017? if yes then and my installation that has some problem..or there is some settling that escapesI just tried to open the model with the 2020 version, and get the same result, with the only difference in the graphic representation of the dotted lines, which I think depends on the sw settings.
sure I did it with 2017 and then I opened it and converted it with 2020 and in both it works, both setting the removal hidden lines as indicated by you, and setting the transparency as indicated by Graziano-g. to me since 2011 with which I started working with sw, to today with 2020 I never happened such a thing, so I don't know exactly what pose to be.so drake the image of the two rounds together did it with 2017? if yes then and my installation that has some problem..or there is some settling that escapes