code: function($super, oldValue, newValue) {
              var oldPrecision = this.mathUtils.getDecimalPrecision(oldValue, 3),
                  newPrecision = this.mathUtils.getDecimalPrecision(newValue, 3);
  
              this.valueAnimationPrecision = Math.max(oldPrecision, newPrecision);
              $super(oldValue, newValue);
          }
docs: override use the decimal precision of the old and new values to set things up for a smooth animation