New Feature Add Calendar View

I’ve just installed v13 and I’ve noticed there is a new doctype called “Calendar View”. No mention of this feature in the documentation. It appears to allow the creation of custom calendar views for any doctype. The idea is absolutely fantastic, but it doesn’t seem to work. What is the deal with this?


I am curious about this Calendar View too. I managed to create multiple new calendar views for my custom calendar from this doctype. But I am wondering how I can customize them like the one I created using doctype_calendar.js file.