+pin_mm(shield_width/2, shield_height/2, via_diam, via_ring, "1", "1");
+pin_mm(-shield_width/2, shield_height/2, via_diam, via_ring, "1", "1");
+pin_mm(shield_width/2, -shield_height/2, via_diam, via_ring, "1", "1");
+pin_mm(-shield_width/2, -shield_height/2, via_diam, via_ring, "1", "1");
+
+pin_mm(shield_width/2, shield_height/6, via_diam, via_ring, "1", "1");
+pin_mm(-shield_width/2, shield_height/6, via_diam, via_ring, "1", "1");
+pin_mm(shield_width/2, -shield_height/6, via_diam, via_ring, "1", "1");
+pin_mm(-shield_width/2, -shield_height/6, via_diam, via_ring, "1", "1");