Are you running the game windowed or full screen? Something tells me you're running it Windowed
I have an Enigma simulator that looks very familiar to yours. Did you design yours or is it someone else's?
There are two reasons why I ask:
- to be able to use it to pass messages to it
- if there's an API for it
Just a little FYI there is a special color for Engima coded messages with my UIs mod. I believe the color is yellow IIRC.