I didn’t immediately notice that the master section now has 2 tabs, and I did a bunch of work setting up MasterRig on the inspecter->output. (I noticed that the inspector window looked different from the master section, but I was still able to put masterRig on an insert…)
Now I am looking for a way to copy the mastering settings from inspector->output to a MasterRig on the master section. Can I do this? It has not become obvious yet.