BI Viewer | Pivot Grid Formatting on Export

Hi everyone!

I am working with a Pivot Grid dashboard item in the BI Viewer. I am investigating about the possibility of formatting the Excel export of this component. Currently, the exported file does not retain the formatting applied within the BI Viewer, resulting in a very non-user-friendly layout, with fixed column widths. Are there any options available?

Any insights will be highly appreciated! :) 

Thank you!

Have a nice day,

Andra