Originally posted by the_darklorde:
@Stiny: your sensor bar is probably fine - inside, those things are just two infrared lightbulbs. Not much to break or go wrong in there.
If you do a *lot* of violent movements, you can get ahead of our "resynchronization" code that is constantly trying to keep the Motion Plus calibrated. We spent a huge amount of time getting this right, and even still, you can "desync" the WiiMote if you are too... "vigorous".
If you start to feel like your motions aren't getting picked up correctly (like the WiiMote is confused), just point the WiiMote back at your sensor bar for a second. You'll see the targeting reticule "click" back into place, and you should be good to go.
Let us know if that works for ya!