The way we name projects isn't very unique (a lot of the same projects) and we rely on the customer name a lot. This is fine in most areas but I am really struggling with the calendar views.
I cannot seem to be able to change the primary text shown on the calendar, adding additional field in the view add those fields to the popup, but nothing I do seems to change the primary text from project_id.
Could you please provide an image of the current module where you want to add the customer field?