Enable download option for downloading report even more than one metrics are selected

Although CSV download automatically includes all metrics and all reporting audiences while single metric is selected, Not sure why Target doesn't allow to download reports while more than one goals are selected (download icon gets greyed out) which makes everyone confused about downloading multiple metrics report, which is not again a major issue. But if it becomes more clear to understand would be helpful. Or allowing download even after more than one metric selected would be great.

Thanks,

Gauresh Kodag.