You can manually set the game to run in various display modes through Steam or EPIC launch options.
Navigate to your library.
Right click on the game title and select "Properties"
Click on "SET LAUNCH OPTIONS", and enter one of the following:
- Go to your EPIC settings.
- Scroll all the way down to "MANAGE GAMES".
- Choose COTW and check the box for "additional command line arguments".
- Set the launch options to one of the following: