okay so I have had this problem w/ 3 psp's, is there something I just do not get. while playing a game after heading in a certain direction, the character will continue to go that direction, but slowly. 1st psp was SouthEast, 2nd was East, now (3rd)it is going northwest. I tried the calibration method (while in system info.) this has done nothing, i think it is due to the method just finding the range of motion not center. So each time I have tried joysens (by raphael), each time making it go away temporarily. Is there something I am not getting? with this happening to me several times, I have not found one mention of it online. Is this common knowledge, and there is a fix (or calibration) and I am just dumb (very possible).
I have read somewhere that one person took the analog apart, and cleaned up the excess grease, and this fixed it.
BTW one of the psp's had never been taken apart