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It will default to the “Standard” export format but if you wish to setup your own formats that can be done using the + button https://vesonjira.atlassian.net/wiki/spaces/QD/pages/2310832139/Export+Formats#Create-an-Export-Format
For more guidance on exporting data and creating different export formats, please refer to the following pages:
How to Export, Select an Export Format and Adjust Settings
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