When I try to use the Ahnentafel option, I get a maximum of 7 generations (127 persons). However, I have a family tree in which some of the lines (that I've imput to Wikitree) run back 16 generations. I realize that the number of persons in a tree doubles with each additional generation, & that 16 generations represents a massive file. My question is whether 7 generations really is the cap, or am I overlooking something?