I think there's a bug with the Customer Journey Analyzer. I've got a customer session record visualization that has an Average of Queue Duration column. I have set the format of this column to be H:MM:SS, which is working in the data, but in the table summary at the bottom it is still showing as a number (milliseconds I think).
Is there a way to control the number format in the table summary as well? I don't see it, and when I set this up originally I don't think it was needed. My users tell me this started about a month ago.