public function setCountdownPosition($positionX, $positionY, $positionZ = null)
    {
        $this->setPositionProperty($this->countdownProperties, $positionX, $positionY, $positionZ);
        return $this;
    }
public function setCountdownPosition($positionX, $positionY, $positionZ = null)
    {
        $this->setPositionProperty($this->countdownProperties, $positionX, $positionY, $positionZ);
        return $this;
    }
public function setCountdownPosition ( $ positionX , $ positionY , $ positionZ = null ) { $ this -> setPositionProperty ( $ this -> countdownProperties , $ positionX , $ positionY , $ positionZ ) ; return $ this ; }
Set the countdown position

@api
@param float $positionX X position
@param float $positionY Y position
@param float $positionZ (optional) Z position (Z-index)
@return static
Set the countdown position