Hi everyone,
I'm trying to have a view filtered by a certain column by the alphabetic filtering at the bottom of the view in the Unified Interface.
I read elsewhere that in the Unified Interface, the alphabetic filtering is always on the leftmost column, however, this simply doesn't seem to be the case. The alphabetic filtering always filters for the name of the entity, even if the name column is not the leftmost column or if it's not even included in the view (I've tried both):

(It's filtered by S but showing an entity for which the displayed field starts with T, but the name starts with S.)
The entity is a custom entity, if that matters.
Is there any way to have the alphabet bar filter by anything other than the name?