My primary question not directly related to this thread: what is "my 'Sharing Cart' block"? This does not ring a bell in my MoodleSpeak (the Moodle sites I work with would never have trainees share anything, and are completely trainer/teacher driven by design and intent
which I guess sort says it takes all kinds) so I came up empty in MoodleDocs and M & P. I always enjoy A.T.'s threads,
Best to all, Chris