Aaah, OK, only problem is, many of the buttons, such as 2 for continue etc don't work - I seem to be able to use the cursor arrows, escape and return keys and that's it.....
I might be lucky as I have a G27, but I find it very easy. d-pad for moving around, lower "black" button is enter, left "black" button is back. No problems at all, I actually like it
However, yes, mouse support in a PC game should be pretty much automatic...