Robot: Cosmetic changes
Following a 3-step calibration procedure that requires a table might be a hassle for the user, so a less rigorous procedure may be preferable. Based upon the above example, we might conjecture (possibly incorrectly) that the gain of the sensor (size of ''g'', basically) is more uniform between remotes than the zero offset. In that case, we would only need the remote to be at rest briefly in order to determine the zero offsets for all 3 axes at once. Such a procedure might in fact be the only way to calibrate the Nunchuk sensor, as that controller does not have the flat surfaces needed to perform the 3-step calibration.