If I run Enterprise Cafe (AIR) on a dual-monitor setup and move the GUI to the 2nd monitor (non-primary) on Windows, then remove the 2nd monitor (its a laptop) - there is no way to display the GUI or even reset its position.
How do I reset the window back to use the 1st monitor?
If you lost your dialog windows on a multi-screen setup (typicaly a dialog window is out of frame in a disabled or turned of screen) : disable the second / tird screen temporarily, close application, launch application. All dialog windows are reset to their default position in the single screen. Re-enable second / third screen.