Zoom-in the region around a pair of microlenses with 11.3 M_⊙ and 2.2 M_⊙ in our simulated map. The entire simulated region is shown in the bottom right corner with the zoomed region marked with a rectangle. The arcs formed by a background source are shown in white. Small microimages are marked with a white circle. The magnifications and relative time delays are shown for each microimage.