Hi everyone. With the February release of Power BI Desktop we’ve released a Preview of this feature! You can add multiple fields to the slicer and use expand/collapse to drill through the values in the hierarchy.
We’d love to hear your feedback on it – please add comments to the thread here if there’s other things you’d like us to add.
Thanks again for voting and giving us feedback!
We recently released the ability to export data from tiles and visuals to a CSV file. This may work for y’all as a workaround until we add the ability to directly copy and paste the visual or data. You can read more about it here: http://blogs.msdn.com/b/powerbi/archive/2016/01/06/power-bi-service-update-0106.aspx#exportTile. Be sure to let us know what you think about the feature!
Thank you all for the feedback since our last update. We’re working on building a new navigation experience to allow authors to customize a folder-like structure for all the contents within Power BI Apps. Stay tuned!