Gamma adjustment doesn't work

[jens]

When I had a go with a none steam version during testing, the gamma did not work, so it seems correct. As in there is an issue with certain configurations and regardless of cause you can work around it by using a third party utility. If you are nifty, and I am sure I have seen it on the forum, you can write a launch script to set the gamma, start the game, then reset the gamma as the game closes.