This is an old revision of the document!
In the past, when you added either positioning, training, or office duty (duties with the or the icon in the 'Flights List' section) - the number of items in the 'Legs Info' screen was the same as when adding a new flight. In other words, items were those defined in Admin > Operator Settings > Flight Editing section.
From now, the number of items for such duties is reduced to minimum by default. Please see examples below.