Yes, I second that - I can only imagine the reason one would use output mode DEFERRED_PRINT_TO_WINDOW, is that a user sees and responds to the familiar - legacy - status panel. Why would that have to mean they couldn't possibly want to Print from the window, once they're in it? Another bug with DEFERRED_PRINT_TO_WINDOW is that when the winprint window finally appears, it's not on the first page - it's on the last page (where everyone starts to read a report, right?). These honestly seem like loose ends in DAW's in house development. Would love to see the two aforementioned bugs fixed. I'm seeing this in 19.0, and I'm responding to a query for DAW about this in 2014!