Display orientation

[SteMMo]

Hi all,
I'm developing on a PC with two displays: the primary display is external ed set as portrait, the secondary (the internal one) where the Qt Creator lives.
I'm writing a QML application where is set:

visibility: Window.FullScreen

When I run it, the application starts in the external primary display, the background fills the entire primary display but the GUI elements are placed rotated, as the display was in landscape mode, but they are drawn with the portrait size. In other words: the size is correct (as portrait) but drawn as landscape (so rotated, and truncated in the portrait view).

Any idea?
thanks!

[SteMMo]

If I comment out the visibility row the window return to the right orientation.

How can I force the full screen?

How can I force the full screen in my context where I have two screens, one with portrait view and the other with landscape view?

[Markkyboy]

Post a working snippet of your code.

I also use 2 monitors but both are landscape as there is no stand adjustment.