Export to Excel expanding/collapsing groups - can I default to collapsed?

[lisaws]

Hi,

I am using the property net.sf.jasperreports.export.xls.row.outline.level per the doc http://community.jaspersoft.com/blog/tip-excel-export-expand-and-collapse-grouped-data-jasper-reports-or-outline-row-level-property and it is working great.  However, I would like the exported Excel file to default to collapsed mode, or in other words, display at outline level 1.  Is there any way to achieve this?  I am using iReport 5.2.0.

Thanks,

Lisa