Calendar show events from multiple types or fields

So far i see that the Calendar element can only show event’s from a single type, reflecting a single date field (another one for end time).

In my situation i want to show events from multiple types, (as well as from other date fields in the same type) in a single calendar.

Is that possible? HOW?

This is not possible with the Full Calendar element, unfortunately. It is one type and one date field. You would need to combine your multiple types to a single type and multiple fields to a single date field if you wanted to work around the limitation.

Much like the Map element: How to display multiple things in one map? the datasource seems that it can only handle one thing, but I want to show 3 or 4 things