 
 
 // Serial I/O
-int8_t command[64];
+const int ioSize = 64;
+int8_t command[ioSize];
 int8_t in_index = 0;
 
 void start_serial(void)
 {
   in_index = 0;
-  Serial.begin(9600);
+  Serial.begin(115200);
 }
 
 bool collect_serial(void)

    else
    {
      command[in_index] = ch;
      if ( in_index < sizeof(command) - 1 ) {
        in_index++;
      }
      //if( in_index >= 32 ) //sizeof(command) )

      case 'e':
        owner = enlightened;
        //percent = getPercent(&command[1]);
        break;
      case 'R':
      case 'r':
        owner = resistance;
        //percent = getPercent(&command[1]);
        break;
      case 'n':
      case 'N':
        owner = neutral;
        percent = 100;
        break;
      default:
        break;
        //Serial.print((char *)command); Serial.print(" - ");Serial.print(command[0],DEC);Serial.print(": ");
        //Serial.print("owner "); Serial.print(owner,DEC); Serial.print(", percent "); Serial.println(percent,DEC);
    }
