Unfortunately, while it solves one oissue, ot creates another. Because it is running from a XQuartz parent, the Edit menu does not apply to MOI - you cannot copy/paste objects in MOI.
Now the question is how do I get Editing functions back?
Right you are - the shortcuts of Cmd+C and Cmd+V do work, and I had completely missed the Copy/Paste icons in the sidebar.
Thanks. Looking forward to v4.