UtopiA said:
I read the manual and such but the way it sounds is as if the mouse should just... work.
It will, once you configure the mouse as the analog stick under the 'controls' tab.
If you search the boards, you should find an N-Rage profile for Goldeneye. Without it, you'll need to create a modifier to compensate for the change in analog function when you bring up the targeting cursor in-game.
Keep in mind it will probably still require some tweaking, and it will never feel as precise as a FPS designed for the PC.