The edit was to use searchBar, forgot to add that
But there's no
searchBar in the printout list. This has changed since the discussion back in April, when it was certainly part of the list.
It would appear that the rapid switching of settings no longer triggers the searchBar green bubble. Executing
UsageCounters.increase("searchSupport");
Should definitely stop the search hint, it does for me, after resetting the count first to ensure I got it to show.