Just saw this question! If it finds a match, you can expand one of those results, and in cell details, you'll find a list of "records found" that contains the columns you have in your other table and the data they have (if not empty).
685de9bc-72dd-4a5f-b5c5-9aed6d71fb75.png(98 kB)
the lookup record in other table that clay has doesn't bring in values... | Clay