It appears the column “Totals” is not always a total sum since the feature is based upon the type of a measure. For example, if a measure has type of “average”, then the column “Totals” is an overall average:
This is great, except that “Totals” is somewhat confusing to users since they assume it means sum.
I understand that since there could be multiple types of totals in one table (total average, overall sum), it has to be a generic name. However, I was wondering if it’s possible to rename it to a custom label.