This content was released on Nov 12 2020. The official support period is 6-months from this date.
Stacks use Alignment Guides to match up each of their children based on a point along their perpendicular axis. If the defaults don't cut it, supply your own!
This is a companion discussion topic for the original entry at https://www.kodeco.com/17314449-swiftui-layout-interfaces/lessons/12