Hi! I've noticed you created https://tools.wmflabs.org/mix-n-match/#/catalog/3530 for Ökumenisches Heiligenlexikon ID (P8080); unfortunately, I've noticed that in the site strangely there are some pages with ".htm" and some others with ".html", so some of the entries of the catalog don't work with ".html" as they need ".htm". I have edited the regex and the examples of the properties including ".htm(l)" in the ID. Could you please delete the catalog and create a new one? Thank you very much and excuse me for the disturb!