Rules
Constraints that keep the schedule sounding right: separation, transitions, hour limits.
4 articles
Global vs specific rules
The difference between rules that apply everywhere and rules scoped to a category or clock.
Breakable vs unbreakable rules
How the scheduler relaxes rules under pressure, and how to stop it from breaking certain ones.
Artist separation rules
Setting minimum spacing between songs by the same artist.
Rules overview
Where rules live, how to add and remove them, and how to read the flexibility score, before you dive into a specific rule type.