When launching the game in fullscreen the game displays unscaled (800x600) at the top left of my screen. What happens is that the buttons no longer work as they're scaled to the display resolution (1920x1080, in my case) in an invisible manner. You can verify this by approximating where the buttons should be and clicking those areas.
Reproduction
Launch the game and the first thing you should see is two boxes representing fullscreen and windowed mode. Press the left button and you'll see exactly what I described.
Compatibility Report
System Information
https://gist.github.com/mitigd/e89818b49e91733ddb812319308c52fc
I confirm:
steam-929320.log
Symptoms
When launching the game in fullscreen the game displays unscaled (800x600) at the top left of my screen. What happens is that the buttons no longer work as they're scaled to the display resolution (1920x1080, in my case) in an invisible manner. You can verify this by approximating where the buttons should be and clicking those areas.
Reproduction
Launch the game and the first thing you should see is two boxes representing fullscreen and windowed mode. Press the left button and you'll see exactly what I described.