If I right-click an application in the Start11 start menu's list of All Applications, the "Pin to Start11" context menu item displays a chevron that pops out a list of my Start menu groups where I can assign which group will receive the pinned app. Selecting a group results in the app being pinned to that group, as expected.
If I right-click an application in Windows Explorer, though, I still get a "Pin to Start11" context menu item, but my Start menu groups aren't shown and selecting the "Pin to Start11" item does not pin the item to any part of the Start menu.
Is there a way to pin items from Windows Explorer that works properly, or why is there a "Pin to Start11" context menu item in Explorer if it doesn't work at all?