No, you STILL use the bigger monitor as main screen! The one screen in the upper left corner must NOT be the main monitor.
I use three 27" monitors (connected as one big screen via Eyefinity) one 24" touch screen and one 22" monitor displaying MFDE. The 24" is arranged in the upper left corner, right from him the 22" and then below them the 3-screen-Eyfinity group which is still the main screen.
I try almost all possibile screen configuration, but result is always the same …
Windowed falcon --> MFDE working
Fullscreen falcon —> MFDE BLANK
please check the combination I try and let me know if yours is different =(
https://i.imgsafe.org/b93f2e2.png
https://i.imgsafe.org/bb44bc0.png
https://i.imgsafe.org/bc12c4e.png
My usual disposition:
https://i.imgsafe.org/b69d861.png
PS…
Dragging the screen I notice that the real (0,0) position is always the one on the screen set as main…
if for example you look at these:
https://i.imgsafe.org/b93f2e2.png
the upper left corner is (-800,0) because 800 is the horizontal resolution of my lcd monitors….