I just installed Hitman blood money and was in "Options"..to.. "Keyboard Settings". I can't change any of these settings for the game. When I move my mouse over them they start to blink and if I click anything only "left2" comes up. Everything else in the games works as is should with no problems.

I uninsulated and re-installed the game and even tried another keyboard and it still will not allow me to change the Settings Key configuration.
Can you help if I'm not doing it correctly to change these settings?

Thank you.