I’m having a strange issue. The user interface will not respond to keyboard or mouse input, but both are still working (I can move the mouse but clicking does nothing; I can alt-tab out but ESC does nothing).
This happened to me the other day, and I thought I had resolved it by adding NoController to the startup options (no, I don’t have a controller plugged in, but it occurred to me it seemed like the game was expecting input from a controller). Everything was fine for a few days, and now this has happened again. The -NoController option is still in place, so maybe that isn’t what fixed it before. I have tried removing the option and putting it back, with no change.
Is this happening to anyone else?
Edit: Windows 7. A reboot has fixed the issue, so maybe it is Windows related.