So, did a scratch install of 7.02 then 7.05 then 7.06 …made a new “empty” project. Added a bunch of random track types. Set the 3 mixers to monitor #2 and configured them. Saved workspaces for them. Saved the project … exited came back in and WHALLA
Jacked up mixer back on monitor 1 and the workspace, even though it is there, does not move it to monior #2. So, resize G/H resets the size, but the location, zoom and configuration are still not saved.