How can I give a standard (non-admin) user import/export permissions in Composer?
I've tried (as admin) changing permissions on ExportImportSubsytem, CollectionFunctions and ExportFile. None of these enables the "From File" or "To File" options in the Import/Export menu: they're still greyed out for the (non-admin) user.
Also, if I ever manage to allow the non-admin user to export entities, can I assume that they will only be able to export entities that they already have permission to see?

