Frames can be moved within their Detail window by dragging any border. They can be resized by dragging the small black box in the lower right corner. Resizing a graphics frame with the Option key down will rescale, rather than crop, the drawing. Frames can be placed on top of each other and if a large frame is placed on a small one, the small one may be covered. Text frames always appear on top of unselected graphics, and in this way graphics frames can be titled.