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I have an empty and a curve with locations both set at the origin (0,0,0) of my scene. The empty precisely follows the curve using a "follow path" constraint with the curve having "Path Animation" checked and key frames set on the timeline. I would like to know the coordinates (global) of the empty as its position is modified by the curve along the timeline. As I scrub the timeline and visually watch the empty follow the curve path, I can't find anything in the properties panels to indicate the transformed coordinates of the empty, its location always reads (0,0,0). How would I find this info to use say in a driver?