We are trying to offer file to external users using Portals. We ended up having the folders and thereof files displayed in a detail view.
Unlike the result of the video on https://docs.microsoft.com/en-us/learn/modules/portals-integration/2-sharepoint
There is an extra page for each file.
I found a solution mentioning using the "classic experience" to make this work: https://powerusers.microsoft.com/t5/Power-Apps-Portals/Displaying-multiple-documents-in-Related-Documents-subgrid/td-p/448130
However I cannot figure out how to access this ""classic experience" let alone set it up properly. Any suggestions? Thanks.