A method of automatically selecting a number of secondary images and a display template for display with a primary preselected image based on analyzing the primary image’s attribute information and comparing the secondary images attribute information and the templates image attribute requirements. The aiming mechanism includes a screw insertion hole and an aiming screw operable to move the reflector by pivoting the aiming screw. The slide mechanism includes V-shaped guiderails vertically aligned with opposing V-shaped guiderails on the mounting bracket assembly.