Hello ,
Under Power Bi it's natively impossible to export a table / matrix which exceed the size of report PDF / Power Point. Natively Power Bi export a picture in PDF / Power Point.
In this cas I try to find a function in Windows Store or for app.powerbi.com to export automaticaly a board / matrix under Excel. I prefer a free plugin / app.
If you know this type of app / plugin , I will take it.
Thanks for your help.