-/* 63% paste coverage */
-real paste_coverage = 0.63;
-real paste_coverage_scale = sqrt(paste_coverage);
-pad_mm_clear_mask_options(0, 0, center_width * paste_coverage_scale,
- center_height * paste_coverage_scale, 0, center_height + mask, "9", "9", "square");
+via_mm(-0.9, 0, process_drill, process_ring, "GND");
+via_mm( 0.9, 0, process_drill, process_ring, "GND");