make_tracks Metal1 -x_offset 0.28 -x_pitch 0.56 -y_offset 0.28 -y_pitch 0.56
make_tracks Metal2 -x_offset 0.28 -x_pitch 0.56 -y_offset 0.28 -y_pitch 0.56
make_tracks Metal3 -x_offset 0.28 -x_pitch 0.56 -y_offset 0.28 -y_pitch 0.56
make_tracks Metal4 -x_offset 0.28 -x_pitch 0.56 -y_offset 0.28 -y_pitch 0.56
make_tracks Metal5 -x_offset 0.28 -x_pitch 0.56 -y_offset 0.28 -y_pitch 0.56