?Change NLM (PubMed) filter to include full author name

I am using version X. I have been tweaking output styles for a long time, but I’ve never tried to tweak import filters. The MEDLINE tagged-text files come down with a lot of information that is ignored. I want to be able to search a library by full author name(s), and that information is part of the txt file (FAU). I created a new version of the NLM (PubMed) import filter. Used the insert field button in editing the template for Journal Article. I changed AU from Author to IGNORE and changed FAU from IGNORE to Author. Then saved. Result: the references came in with no author names at all!

Is it even possible to get full author names imported? If so, what steps should I take that I haven’t?