I am working on a blueprint project. I packaged it for Windows 64 bits, and when I launch the executable, the window is in the top left corner, the title bar is hidden because outside the screen, and I can only see it if I resize my window.
Note that I work on an empty blueprint project and I removed pretty much any starter content there was because my app is UI only.
Here is what I tried that did not work :
-resize the window resolution with a command line execution
-set WinX and WinY with a command line execution
-execute command line fullscreen twice (to set fullscreen and unset it, to see if something would happen)
-set fullscreen mode with game user settings and applying resolution settings
-use a .ini file with options set to what I wanted
Please note that all of these things above worked ONLY when testing with a standalone game or launching the level on my pc, but did NOT HAVE ANY effect once the app was packaged.
Thanks in advance.