Hi I am very new with Photography. I decided to get the PowerShot S2IS, since it's a kind of above beginner and below professional camera. My question is how to use the Super Macro Mode. I managed to press the button and saw the "S-inside the flower" symbol indicating I got it ON. Now, am trying to move the zoom and it's not moving. Does that mean I have to physically move myself closer to the subject? Coz with the Macro Mode, I can use the zoom to focus the subject closer. With Super Macro, nothing is working.