NOTE: Some of the screenshots in the older documentation are outdated. As part of a series of changes related to WordPress 5.0 and the new WordPress “Gutenberg” editor, many options that were previously displayed below the content editing area are now on a separate Event Options screen. The functionality hasn’t necessarily changed, just where you’ll find it.
I’ve been adding documentation a little at a time, through the blog. Let me know what still needs to be explained better.