I tried this in a way I found in an older forum post, but it doesn’t seem to work: How can I force my game to start in fullscreen mode when launched by the user? This is what I tried:
I created a file named “DefaultGameUserSettings.ini” in Unreal Projects\MyProject\Config and put in this code:
This does not seem to have any effect on the game’s behavior, it still starts in windowed mode.
Is there a better way for UE 4.10.4 ?