Change calendar sorting options

I have my iCloud calendars sorted a specific way, not alphabetically, because of how frequently I use them. I noticed Agenda sorts them alphabetically, which isn’t convenient since I have several calendars and the ones I frequent and need to turn on and off, due to different calendar groups being needed at work or at home, tend to be sorted near the bottom of the list.

Is there a way I can disable or change sorting so that the native calendar order is preserved?

Unfortunately Apple doesn’t provide us with the sort order as they appear in the Calendar app, which means we don’t have access to it I’m afraid.