I can't find Auto Mask for a brush mask.
Granted I took some time off this summer, so maybe I just forget something, but I can't find the Auto Mask function for a brush mask. I use this a significant amount and frequenty use the 'W' keyboard shortcut to toggle it on and off. But now - first day back at ACR editing since a couple months off - I can't seem to locate the Auto Mask for brush masking. Any help pointing me in the right direction would be greatly apprecirated.

I also notice that the other brush attributes like feather, flow, and density seem to be missing too. And I can't find the 'W' shortcut in the help for keyboard shourt cuts. Weird, or am I losing it?
version 17.5.0.2318 ACR on Windows 11
Peter

