I don't know if this is relevant anymore or if it even worth replying to this old of a post but this problem seemed similar to this one, where it is simply solved with the sensor bar position setting:
http://forums.dolphin-emu.org/showthread.php?tid=2631&page=2
(just thought I would post this in case someone else was browsing the forums and had this problem)
http://forums.dolphin-emu.org/showthread.php?tid=2631&page=2
(just thought I would post this in case someone else was browsing the forums and had this problem)