ok my wii was working fine. my friend came over and bought guitar game with him. when he put it in it asked to do a firmware update. once the firmware update was done my "hand controllers" were all over the place. if i just aim straight it will bounce all over the screen. it did not do this before the update. and when i go into the setting of the wii and click on the sensitivity setting, instead of the 2 dots i have like 6 to 8 dots all over the freaken place. anybody else have this problem?