Very good job, Niuus It is clear that there is a problem with the libogc. The values registred by the WII PRO controller are too low. I think that there is a problem in the calibration data (min and max in my test program). Those should be the min and max values when you move the stick. I would like to report the issue in the Devkitpro forum. Can you please report, as an example, the values of: ccl pos x ccl min x ccl max x ccl mag ccl ang when you move the left stick of the WII PRO controller, rigth and left? Thanks.