rotation overboard

mpam76895_15961369c9

I'm baack... I'm trying to animate a simple hand. Yesterday I was able to make the guy scratch his head with little effort. Today, when I use the rotation wheel for moving the hand at the writst, no matter how Little I move, it goes crazy doing like a 360. This happens with limits off Or on. How do I rotate the hand without it spinning the hand around 360!!? It seems to do that once something is set beforehand. Bring it up to head fine... move fingers fine... yet in trying to drop hand back down to side, just touching the rotate wheel will flip the hand or wrist 360. This is what Bryce does to the camera sometimes. 

mpam76895_15961369c9

Got it. It's the light yellow wheel.