Photo Capture improvements

One thing I think would be nice is to somehow let astrobox know where the camera is mounted, so it can take a snapshot when the print head it furthest from it. In addition, my camera is mounted on a 130mm column mounted to my print bed. The thing is the vibration when a jerk is performed sometimes seems to be the same time that a picture is snapped. It might help to avoid snapping pics at this point and getting blurry frames.