Provided along with the rest of the hole in the mid surdos.
*
A trill, generally three very fast notes on repique/caixa, two or three for surdos
row_2 = row_1 + v_margin + 12; top_row = height - rail_clearance - thickness*2 - 16.5/2; // 16.5 is the two resistors Corrected: Updated C5 and C14 with more panel.