routing.balancers.splice(realIndex, 1);

        // Update balancers property to an empty array if there are no more balancers
        if (newTemplateSettings.routing.balancers.length === 0) {
          delete newTemplateSettings.routing.balancers;
        }
        this.templateSettings = newTemplateSettings;
        this.updateObservatorySelectors();
        this.obsSettings = '';
        this.changeObsCode()
      },
      openDNSPresets() {
        dnsPresetsModal.show({
          title: '{{ i18n "pages