real feed_y = feed_height / 2;
real line_width = 1.29;
-real line_height = 3;
+real line_height = 2;
real line_x = 0;
real line_y = feed_y + line_height/2;
real line_clear = feed_clear;
/* Draw a line at the edge of the board for alignment */
-line(-hole_x, -edge_y, hole_x, -edge_y);
+real mark_y = -edge_y + mils1002mm(line_thickness) / 2;
+
+line(-hole_x, mark_y, hole_x, mark_y);
/* alignment holes */
-pin_mm_clear(-hole_x, -hole_y, hole_diameter, .01, 0, "GND", "GND");
-pin_mm_clear(hole_x, -hole_y, hole_diameter, .01, 0, "GND", "GND");
+pin_mm_clear(-hole_x, -hole_y, hole_diameter, .01, 0.35, "GND", "GND");
+pin_mm_clear(hole_x, -hole_y, hole_diameter, .01, 0.35, "GND", "GND");
/* vertical pads */