Well this sounds like a driver, hardware, or software related issue on your end. That being said, would you mind posting the output log located in "C:\Users\YourUserName\AppData\LocalLow\Rising Sun Interactive\Angels That Kill - The Final Cut Demo" so I could better asses the problem?
If you happen to be using Windows 10 and a Nvidia graphics card this seems to be a potential fix for a similar issue: "Go To Nvidia Control Panel and change "Aspect ratio" to "No scaling" on the Adjust desktop size and position page (with "perform scaling on Display")",