v0.3459· Sep 23, 2026· Fixed
schedule:an activity set to Start Milestone or Finish Milestone is now the zero-day event it is meant to be — it schedules as an instant whatever duration the row was carrying, a start milestone no longer pushes its successor a day and shows no finish date, and a finish milestone lands on the same date as the work it marks instead of a day after it, showing no start date (BUG-255) (#430)