I have a SMT IC that has a center ground pad. The recommended footprint (enclosed) is showing five vias in the pad, one in the center and one in each corner. Does anyone know how to add these vias in the padstack? I understand that there is the ability of adding multiple drills in the pad designer, but it seems to want to put the same number of holes in each row and column. Thanks.
(Please visit the site to view this file)