Has anyone played around with the three OIS settings on the GH2? Does anyone have any recommendations for the best settings? I've read the manual but it's not very enlightening. For example, the manual states: Do you think that this implies that if the jitter alert is NOT displayed, that one should turn off OIS? Also, I understand the specific application of MODE3 (panning side to side) but I am unclear on the practical differences between MODE1 and MODE2. In MODE1, does that mean that the OIS is trying to stabilize everything that it sees all the time, even when the shutter is not pressed? What are the implications of switching between MODE1 and MODE2?