create row mass action does not use selected rows as context

so…any updates on this?  I’m running into same issue.  I’m trying to reproduce the functions of a “clone” button on a record in a deck.  I’ve selected “create new row” as the first action and under “rows to use” I’ve selected “rows in context” but it is still pulling the data from the 1st row in the model.  

Am I misunderstanding what the “rows in context” means?