Exports To Excel The Details Of The Report But I Need Summary

The trouble I am having is that I have a drilldown report that exports the detail to Excel, but I want the summary exported to Excel.

I perform the following steps but get wrong results. Please help me identify the correct steps for the correct results. Thanks you.

1) Select Matrix.
2) Right click, select Properties.
3) Select tab Groups.
4) Select item in Columns list, click Edit.
5) Select tab Visibility.
6) Select Initial visibility: Hidden, and click okay to the Grouping and Sorting dialog box.

Now I can export summary to Excel okay, but now I can not expand the summary in the report itself, so I do the following:

7) Do one through six above (but do not close dialog box), then click visibility can be toggled by another report item.
8) Select the report item in the Report Item drop down list.


Now the report functions normally in the Reporting Services report web page, but when I export on the summary level, again it exports the detail to Excel, but what I want it to export is the summary.

Ideas?