I’m running into an issue with MMM-CalendarExt3 when trying to set event colours based on the calendar name ( I have 4 different calendars displayed in CalendarExt3)

What I’m trying to do:

• Assign different colours to events depending on which calendar they come from

The problem:

• The colour styling works correctly for all-day events, and will change the background bubble for the all day events.
• However, for non all-day (timed) events, the colour does not get applied at all - it doesn’t have a bubble, nor does the front or anything change.

What I’ve checked so far:

• The calendar name is definitely correct and matches what I’m targeting
• Styling appears to apply fine in general, just not for timed events ( as above)
• I have tested ev.transformers with modifying the title and it has worked on time events and all days events without issue
• It feels like timed events might be using a different class or structure

What I’m trying to understand:

1. Do timed events use a different class name or structure compared to all-day events?
2. Is there a different selector required to target timed events specifically?
3. Is this expected behaviour, or am I missing something in the config/CSS?

If anyone has successfully styled timed events based on calendar name, I’d really appreciate an example or pointer.

Thanks 👍