I have just started a new calendar, let's say it's called Trees. It has been assigned a red color and shows up under the iCloud calendars list in Calendar app.
Even if I highlight that the Trees calendar in the calendar list, if I start a new event, the new event is always assigned to a different calendar, let's call it Rocks, which has a green color and is not in the iCloud list (must be an old calendar local to my hard drive).
Any way around this?
MacBook Pro running Tahoe