Lately I've been having real problems with the x/y control over IR.
I have a wii sensor bar for an ir source, and am able to sync sliders to the wiimote. However after a little while, (half hour to a few minutes) it suddenly becomes unresponsive. The x/y values go off the map, and no matter what I am unable to re-initiate them.... This is a real pain when using the wiipaint quartz plugin, as when it happens the whole screen goes white.
Any ideas what might be causing this?
cheers