Iot var wont update

[kaffemitmilf]

Hey, my two variables wateringNow (switch widget) and ledWatering (led widget) wont change their status back (l. 63-65), only if I do it by my own on the dashboard...

 wateringNow = false;
 ledWatering = false;

/*
  Sketch generated by the Arduino IoT Cloud Thing "WateringStrawberries"
  https://create.arduino.cc/cloud/things/xxx

  Arduino IoT Cloud Variables description

  The following variables are automatically generated and updated when changes are made to the Thing

  int wateringTime;
  bool ledWatering;
  bool wateringNow;

  Variables which are marked as READ/WRITE in the Cloud Thing will also have functions
  which are called when their values are changed from the Dashboard.
  These functions are generated with the Thing and added at the end of this sketch.
*/

#include "thingProperties.h"
unsigned long timer = 0;


void setup() {

  // Defined in thingProperties.h
  initProperties();

  // Connect to Arduino IoT Cloud
  ArduinoCloud.begin(ArduinoIoTPreferredConnection);

  /*
     The following function allows you to obtain more information
     related to the state of network and IoT Cloud connection and errors
     the higher number the more granular information you’ll get.
     The default is 0 (only errors).
     Maximum is 4
  */
  setDebugMessageLevel(2);
  ArduinoCloud.printDebugInfo();
  //pin D1 as output
  pinMode(16, OUTPUT);
  pinMode(LED_BUILTIN, OUTPUT);
  digitalWrite(LED_BUILTIN, HIGH);
  ledWatering = false;
  wateringNow = false;
}

void loop() {
  ArduinoCloud.update();
  
  if (wateringNow) {
    // watering button
    // activate pump, led, keep wateringNow true for led on dashboard
    ledWatering = true;
    digitalWrite(LED_BUILTIN, LOW);
    digitalWrite(16, LOW);

    // dont use delay(), or the feedback var wont be updated through the main loop
    timer = millis();
    while(millis()<timer+wateringTime*1000){
      
    }

    // deactivate anything again
    digitalWrite(16, HIGH);
    digitalWrite(LED_BUILTIN, HIGH);
    wateringNow = false;
    ledWatering = false;
  }

}



void onWateringTimeChange()  {
  // Add your code here to act upon WateringTime change
}


void onWateringNowChange()  {
  
}

Could someone please help me?
Thanks!