Create a Lightning Component tab called Multi-View Calendar.
After that, look for the Multi-View Calendar by searching it in the App Launcher. If the App does not exist, manually create the App by going to Setup > search App Manager > Create a New Lightning App.
Make sure the Multi-View Calendar is selected as one of the navigation items.
Multi-View Calendar is now searchable in the App Launcher.
When a record is selected from any search box, the related calendar records in the calendar should have the same color displayed regardless of the type of Event.
When multiple calendars are being viewed, the events are organized logically.
When viewing the Multi Calendar,
If the PosiEd Settings' Calendar Start Hour and Calendar End Hour are populated, then Calendar LWC Start Time will be based on the Calendar Start Hour and End Time will be based on the Calendar End Hour.
If the PosiEd Settings' Calendar Start Hour and Calendar End Hour are empty, then Calendar LWC Start Time will be 7am and End Time will be 7pm. (internal default)