Crash Error on Windows 8.1

[JC Bailey]

I have looked everywhere and there doesn't seem to be any possible way to disable directx on windows 8. I managed to get the map editor working correctly, but I still can't do stuff like set up keys for doors, as the engine always crashes.

If anybody knows how to disable directx on Windows 8, please let me know! I won't be able to continue working on and of my projects until I figure this out.