First and Last Name problem

I LOVE this plugin. I bought the premium version and have it set to Autoregistered Usernames: “Based on real name without prefix (i.e. John_Smith)”. For mapping – I have full name set to “Name” So it works great except on the users profile page (only at the top) it just says the first name for some reason instead of their full name. No huge deal, but don’t understand why that part doesn’t work correctly.

https://www.ads-software.com/plugins/wp-fb-autoconnect/