- PlayMusic and StopMusic are in, one engine verb with a NULL arm as the reference has it: the track loops on the Music slider, the zone music fades out under it over 4 s and comes back 6 s after a stop (2309)
- a PlayMusic whose file does not open leaves the zone track alone, and the server-pushed music slot is named — three fades the reference keeps apart that our one slot folds together, the next move (2315)
- an addon's own sound file plays: every by-path asset read walks the patch chain, then the loose AddOns folder — the rule art and fonts already had, now one function that audio shares
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
