Foy those who are accustomed to the Quake-like controls (like myself) it takes some time to get used to. The major point is that controls can't be set, neither keyboard, nor mouse. It helps if you shut mouse-looking of, which limiteds your view. But looking ain't the same as directing in FH's Dune. The tutorial is a should-do, cause it trains in the use of these controls. BTW, i use WinXP, and i experienced some malfuntions. Currently i have no problems, but the question is for how long.