_init.ino

void setupButtonMatrix(){

  button btn118 = {
    1, DOUBLE_BUTTON  };
  buttons[118] = btn118;

  button btn117 = {
    1, EXTERNAL_BUTTON  };
  buttons[117] = btn117;

  button btn119 = {
    1, TRIPLE_BUTTON  };
  buttons[119] = btn119;

  button btn120 = {
    1, INTERNAL_BUTTON  };
  buttons[120] = btn120;

  button btn54 = {
    2, DOUBLE_BUTTON  };
  buttons[54] = btn54;

  button btn53 = {
    2, EXTERNAL_BUTTON  };
  buttons[53] = btn53;

  button btn55 = {
    2, TRIPLE_BUTTON  };
  buttons[55] = btn55;

  button btn56 = {
    2, INTERNAL_BUTTON  };
  buttons[56] = btn56;

  button btn86 = {
    3, DOUBLE_BUTTON  };
  buttons[86] = btn86;

  button btn85 = {
    3, EXTERNAL_BUTTON  };
  buttons[85] = btn85;

  button btn87 = {
    3, TRIPLE_BUTTON  };
  buttons[87] = btn87;

  button btn88 = {
    3, INTERNAL_BUTTON  };
  buttons[88] = btn88;

  button btn150 = {
    4, DOUBLE_BUTTON  };
  buttons[150] = btn150;

  button btn149 = {
    4, EXTERNAL_BUTTON  };
  buttons[149] = btn149;

  button btn151 = {
    4, TRIPLE_BUTTON  };
  buttons[151] = btn151;

  button btn152 = {
    4, INTERNAL_BUTTON  };
  buttons[152] = btn152;

  button btn131 = {
    5, DOUBLE_BUTTON  };
  buttons[131] = btn131;

  button btn130 = {
    5, EXTERNAL_BUTTON  };
  buttons[130] = btn130;

  button btn129 = {
    5, TRIPLE_BUTTON  };
  buttons[129] = btn129;

  button btn137 = {
    5, INTERNAL_BUTTON  };
  buttons[137] = btn137;

  button btn6 = {
    6, DOUBLE_BUTTON  };
  buttons[6] = btn6;

  button btn5 = {
    6, EXTERNAL_BUTTON  };
  buttons[5] = btn5;

  button btn7 = {
    6, TRIPLE_BUTTON  };
  buttons[7] = btn7;

  button btn8 = {
    6, INTERNAL_BUTTON  };
  buttons[8] = btn8;

  button btn67 = {
    7, DOUBLE_BUTTON  };
  buttons[67] = btn67;

  button btn66 = {
    7, EXTERNAL_BUTTON  };
  buttons[66] = btn66;

  button btn65 = {
    7, TRIPLE_BUTTON  };
  buttons[65] = btn65;

  button btn73 = {
    7, INTERNAL_BUTTON  };
  buttons[73] = btn73;

  button btn35 = {
    8, DOUBLE_BUTTON  };
  buttons[35] = btn35;

  button btn34 = {
    8, EXTERNAL_BUTTON  };
  buttons[34] = btn34;

  button btn33 = {
    8, TRIPLE_BUTTON  };
  buttons[33] = btn33;

  button btn41 = {
    8, INTERNAL_BUTTON  };
  buttons[41] = btn41;

  button btn99 = {
    9, DOUBLE_BUTTON  };
  buttons[99] = btn99;

  button btn98 = {
    9, EXTERNAL_BUTTON  };
  buttons[98] = btn98;

  button btn97 = {
    9, TRIPLE_BUTTON  };
  buttons[97] = btn97;

  button btn105 = {
    9, INTERNAL_BUTTON  };
  buttons[105] = btn105;

  button btn22 = {
    10, DOUBLE_BUTTON  };
  buttons[22] = btn22;

  button btn21 = {
    10, EXTERNAL_BUTTON  };
  buttons[21] = btn21;

  button btn23 = {
    10, TRIPLE_BUTTON  };
  buttons[23] = btn23;

  button btn24 = {
    10, INTERNAL_BUTTON  };
  buttons[24] = btn24;

  button btn19 = {
    11, DOUBLE_BUTTON  };
  buttons[19] = btn19;

  button btn18 = {
    11, EXTERNAL_BUTTON  };
  buttons[18] = btn18;

  button btn17 = {
    11, TRIPLE_BUTTON  };
  buttons[17] = btn17;

  button btn25 = {
    11, INTERNAL_BUTTON  };
  buttons[25] = btn25;

  button btn147 = {
    12, DOUBLE_BUTTON  };
  buttons[147] = btn147;

  button btn146 = {
    12, EXTERNAL_BUTTON  };
  buttons[146] = btn146;

  button btn145 = {
    12, TRIPLE_BUTTON  };
  buttons[145] = btn145;

  button btn153 = {
    12, INTERNAL_BUTTON  };
  buttons[153] = btn153;

  button btn102 = {
    13, DOUBLE_BUTTON  };
  buttons[102] = btn102;

  button btn101 = {
    13, EXTERNAL_BUTTON  };
  buttons[101] = btn101;

  button btn103 = {
    13, TRIPLE_BUTTON  };
  buttons[103] = btn103;

  button btn104 = {
    13, INTERNAL_BUTTON  };
  buttons[104] = btn104;

  button btn3 = {
    14, DOUBLE_BUTTON  };
  buttons[3] = btn3;

  button btn2 = {
    14, EXTERNAL_BUTTON  };
  buttons[2] = btn2;

  button btn1 = {
    14, TRIPLE_BUTTON  };
  buttons[1] = btn1;

  button btn9 = {
    14, INTERNAL_BUTTON  };
  buttons[9] = btn9;

  button btn38 = {
    15, DOUBLE_BUTTON  };
  buttons[38] = btn38;

  button btn37 = {
    15, EXTERNAL_BUTTON  };
  buttons[37] = btn37;

  button btn39 = {
    15, TRIPLE_BUTTON  };
  buttons[39] = btn39;

  button btn40 = {
    15, INTERNAL_BUTTON  };
  buttons[40] = btn40;

  button btn51 = {
    16, DOUBLE_BUTTON  };
  buttons[51] = btn51;

  button btn50 = {
    16, EXTERNAL_BUTTON  };
  buttons[50] = btn50;

  button btn49 = {
    16, TRIPLE_BUTTON  };
  buttons[49] = btn49;

  button btn57 = {
    16, INTERNAL_BUTTON  };
  buttons[57] = btn57;

  button btn70 = {
    17, DOUBLE_BUTTON  };
  buttons[70] = btn70;

  button btn69 = {
    17, EXTERNAL_BUTTON  };
  buttons[69] = btn69;

  button btn71 = {
    17, TRIPLE_BUTTON  };
  buttons[71] = btn71;

  button btn72 = {
    17, INTERNAL_BUTTON  };
  buttons[72] = btn72;

  button btn134 = {
    18, DOUBLE_BUTTON  };
  buttons[134] = btn134;

  button btn133 = {
    18, EXTERNAL_BUTTON  };
  buttons[133] = btn133;

  button btn135 = {
    18, TRIPLE_BUTTON  };
  buttons[135] = btn135;

  button btn136 = {
    18, INTERNAL_BUTTON  };
  buttons[136] = btn136;

  button btn83 = {
    19, DOUBLE_BUTTON  };
  buttons[83] = btn83;

  button btn82 = {
    19, EXTERNAL_BUTTON  };
  buttons[82] = btn82;

  button btn81 = {
    19, TRIPLE_BUTTON  };
  buttons[81] = btn81;

  button btn89 = {
    19, INTERNAL_BUTTON  };
  buttons[89] = btn89;

  button btn115 = {
    20, DOUBLE_BUTTON  };
  buttons[115] = btn115;

  button btn114 = {
    20, EXTERNAL_BUTTON  };
  buttons[114] = btn114;

  button btn113 = {
    20, TRIPLE_BUTTON  };
  buttons[113] = btn113;

  button btn121 = {
    20, INTERNAL_BUTTON  };
  buttons[121] =  btn121;

  button btn132 = {
    25, NORMAL_BUTTON  };
  buttons[132] =  btn132;

  button btn116 = {
    25, DOUBLE_BUTTON  };
  buttons[116] =  btn116;
}