Jump to (06:26) minute on the video for instructions on how to confirm attendance at trainings.
After logging into the Registry click on:
Instructor Tools or Training Sponsor Tools,
and either "Mark all as Attended" or "Add Non-enrolled Attendee to Roster" (you will need the sign in sheet with Registry ID #s).
Also, check out this Video Help Sheet so that you can easily see how to add trainings, events, and confirm attendance.