Oh sure.
Sorry

This is my config:

{
	module: "calendar",
	header: "Calendario",
	position: "top_left",
	wrapEvents: "true",
	maxTitleLength: "26",
	maxEventTitleLines: "3",
	config: {
			maximumNumberOfDays: "14",
			calendars: [
					{
					maxTitleLength: "10",
					maxEventTitleLines: "4",
					symbol: "calendar-check",
					url: "https://..../calendar.ics"						
					},
					{
					symbol: "calendar-alt",
					url: "https://..../calendar.ics"					
					}
				]
			}
		}

But both calendars don’t wrap

in my opinion it use the default values (https://docs.magicmirror.builders/modules/calendar.html#configuration-options):
maxTitleLength: 25
wrapEvents: false

do you have any idea about it?

Thanks