Up Ahead shows only last 3 points.

Last Saturday I tried to use the "Up Ahead" feature for the first time on my F7 Pro. I started an "Ultra Run" activity with a course loaded. A dedicated data screen with "Up Ahead" shows up, just as expected, but this data screen shows only last 3 points (including finish), no matter where I am on the course. Am I doing something wrong? Is the list scrollable somehow? Shouldn't it show nearest upcomming points?