Genesis

I'm working on customizing an event registration form. I've figured out how to add custom questions, but I'm wondering if the following things are possible: Can we eliminate email address as a required field on the form? For repeating events, can we eliminate the possibility of signing up for all events in the repeating series? Can we customize what displays in the notes? Some of our event notes are too long and cut off in the registration form I'd like to eliminate that without having to change the text in the event detail itself.

I would like to be able to send an email to everyone who has registered for a particular event (for example, a reminder email 2 days before the event). I can see how to schedule calendar emails and send a list of events within a particular time period, but not one specific event. Within the event information, I can't see how to send anything but an invitation. Ideally, I would like to be able to send an email to the registrants without having to add them all to our address book - we have so many events that even with sub-groups, the address book will quickly become unwieldy.

I've read the help page on customizing RSS feeds, and I'm still unclear - is it possible to customize the default feed, or only to create additional customized feeds?

I saw in the Trumba Help Center that you can view activity reports for published calendars. Where do I locate this report?