Can the lag time be changed/ i miss the whole shot waiting for the camera to actually take the photo
One of the biggest disadvantages of compact cameras is that they take longer to acquire focus, meter and evaluate the light, and set appropriately. Larger, more sophisticated (and more expensive) cameras have faster processors that effectively eliminate this lag time.
There are things you can do to reduce, but not completely eliminate, the lag time of your camera. The most important is to anticipate the action. Follow the action with the camera and press the shutter release button halfway. This forces the camera to focus, meter, and do most of the other things that need to be done before taking the picture. Then press the shutter release button the rest of the way at the critical moment to take the picture.