1:1 movement with the Wii

[stewacide]

...in general, 1:1 is possible where the position of the controller in space is known, because the wiimote only picks up relative movement (e.g. if it doesn't know he starting position it can't possibly represent it 1:1). E.g. Wii Sports baseball is and can be 1:1 because it knows you start every baseball swing with the Wiimote in the same position/orientation, and so can calculate the movement from that point. The same is generally true with golf. OTOH tennis with Wii will never be 1:1 because the system has no idea in what position you're starting each swing from (unless you made a point of mirroring the character on screen, which would be a game in itself! )