Love love love the plugin. Here's what I'm trying to do:
All participant entry will occur in the admin panel. I want to have the option to add a second address, with the fields only available if a "second address" box or radio button is checked. In other words, those fields will be hidden unless needed.
I found something about using templates, but is there a template that impacts the admin panel?
Any help finding the best way to do this would be greatly appreciated.