+1. Duplicate as well as create new with a dialog window to create multiple new Racks at once.
PS. I think Rack needs more work so it is fully resizeable and has lock on the setting ‘page’ windows. (on main rack window).
PPS. I personally don’t know how the Cubase masters out there deal with huge templates and not being able to re-order rack instruments… It seems maddening to me.