Reply To: How did you get the background to be transparent?
The transparency was supposed to be checked in your Cycles render settings, and I also believe the experimental settings were turned on for something else but that second part is not related I don’t think.
My Z layer was also very white but it is using the depth by default. It was working for me, just a little different than in 2.79 version. I was able to get decent results with it regardless on 2.83
