         } break;
         case slight_ButtonInput::event_HoldingDown : {
             Serial.print(F("duration active: "));
-            Serial.println((*pInstance).getDurationActive());
+            Serial.println((*instance).getDurationActive());
         } break;
         case slight_ButtonInput::event_Up : {
             Serial.print(F("up"));

// ------------------------------------------
void loop() {

    myButtonLeft.update();

}


        Serial.println(F("setup slight_ButtonInput:"));
        {
            Serial.println(F("  pinMode INPUT_PULLUP"));
            pinMode(mybutton.getPin(), INPUT_PULLUP);

            Serial.println(F("  mybutton.begin();"));
            mybutton.begin();

        }
        Serial.println(F("  finished."));
