         Serial.print("direction ");
         Serial.print(dir, BIN);
         Serial.print(", recentre ");
-        Serial.println(recentre, BIN);
+        Serial.print(recentre, BIN);
+        Serial.print(", sustain ");
+        Serial.println(sustainDuration, BIN);
     } else {
         // show test styles
         Serial.println("203: 0xcb: turn");

    halfTurns = 1;
    duration = 500;
    midDuration = 500;
    sustainDuration = 180;
    startPitch = 72;
    midPitch = 48;
    endPitch = 60;

void loop() {
    receivedata();
    if (newData) processdata();
    /* DEBUG gliss code
    durationgliss(500, 60, 70, true, false, 50);
    delay(5000);
    doublegliss(500, 500, 60, 72, 61, true, false, 50);
    delay(5000);
    */
}
