Hi, the way I usually get the add to cart button is to navigate
somewhere else first. I CTRL + Home then hit R for radio buttons to
get "add to list" and arrow up a bit to get add to cart since it can
change .. from link to button I guess. If you do R for radio button to
get "add to list" and hitting shift F or B doesn't take you to "add to
cart" arrowing up will. I've not noticed the "add to list" changing
from a radio button so far.