Pre-populating region/topic categories in Add Event form
If you are on, say, the North Coast calendar page (https://www.indybay.org/calendar/?page_id=41) and click Publish, you get the North Coast region pre-populated in the publish form. But, if you click Add Event, the region doesn't pre-populate. (Note that region pre-populates on the main North Coast page, too, when you click Publish.) Works the same for Topic features.
Since the page_id
parameter does already carry over with the Add Event URL, this appears to be a bug or a bit of unfinished functionality.