All new code is in Extension/Trainer. The game thread owns the trainer's state; the menu
page only queues `trainer ...` console commands and reads two snapshots.
- physics_tuning_model keeps the field and curve names the game's EBX carries, so the
editable table is built at run time from the player's own data.
- physics_tuning exports game_tuning / read_live / write_live / refresh_skater, with the
same field whitelist and curve rules as the session sync.
- no_bail publishes the physics state the local skater's selector last chose (air time,
wipeouts).
- A guest under host tuning cannot edit; teleports follow the host's noclip permission.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
xThrasherrr