(state.config.configs).forEach(paramName => {
        const paramOptions = state.config.configs[paramName].options;
        const filterValues = [];
        filterValues.length = paramOptions.length;
        filterValues.fill(true);
        filters[paramName] = filterValues;
      });

      // make visible only changed and new screenshots
      Object.keys(state.regressions).forEach(regId => {
        const regression = state.regressions[regId];
        regression.expanded = regression.isChanged || regress