Has anyone else bought one of these yet? Mine just came today. Seems pretty nice. There is one thing though... When I hit the button to turn the panner, when I let go, it keeps going for just a little bit. Even if I just hit the button quick, it will turn more than just a quick hit. There's a definite lag in it between when you let go of the button and when the panner stops. Has anyone else noticed this? I'm wondering if it is normal or not.