I created a small level based on the first person template shipped with UE4.5. After packaging it for windows, neither the console key (I also tried to change it to “1” or some other key) nor Alt-Enter (for fullscreen) show any reaction. Movement (w-a-s-d-space) is fine. When simply launching the game directly out of the editor, all of the keys work.
Also, the game starts in my screens full resolution but windowed - and there´s no way to resize it.
I did not have these issues in 4.3 some time ago - did I miss any changes? Or do I need to modify something?
Thanks for any help.