row_2 = row_1 + vertical_space/7; row_5 = working_increment*4 + row_1; row_4 = row_3 + vertical_space/7; cv_in_1a = [left_col, row_7, 0]; manual_1 = [left_col, row_1, 0]; audio_out_2 = [right_col, row_5, 0]; cv_in_2a = [left_col, row_7, 0]; cv_in_1b = [right_col, row_3, 0]; pwm_duty = [input_column, bottom_row, 0]; cv_in = [h_margin, row_1, 0.