The native piece now paints a roll: time flows right to left toward a strike line, pitched notes sit by pitch (bells by note colour, reverse bells as wedges growing into the hit, bass in violet), percussion in lanes beneath, sections along the top with the next one counted in bars, a beat lamp and a bar count. Every laptop shows the whole score dim and its own part bright, glowing on the hit. femrag-notes.mjs turns Femrag++'s own timing receipt into per-seat feeds, marking each seat's notes from the cues its stem was staged with, and can merge them into the live seats without touching stems. Trio plans feed the same roll from their events; prepare-native-trio.py has a dry mode that writes the configs beside the plan. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>