I am using the 3.20 JS API. I am using a service that 1 feature layer and 3 related tables. I am using a feature table to display the rows for the feature layer and I have enabled 'showRelatedRecords'. My technical hurdle is that I would like to control the column visiblity and formatting of the related tables via the FieldInfos property, so that when a user clicks the 'show' hyperlink the column display as requested. Unfortunately this does not seem possible in the API. Does anyone have experience or insight on how to control the FieldInfos of the related table?