https://bugs.winehq.org/show_bug.cgi?id=44181
--- Comment #2 from Bernd Amend bernd.amend@outlook.com --- The application I have to run has issues with large Desktops. Using "Emulate a virtual desktop" fixes these issues and makes working with the application much nicer. The only issue is that the application heavily depends on Popup windows that have to stay in front of the main application.