All known problems are listed on GitHub in the issue tracker at https://github.com/lochmueller/calendarize/issues
If you find a bug or have a feature request for this extension, please create an issue in the issue tracker on GitHub.
The configuration record has starttime, endtime and hidden attributes. This values control the index building process. By concept the index is built just once (on save). So: If you use this field, please add the scheduler task in a short-term interval to get the right index records.