# Changelog

```{note}
This project does not yet tag formal releases. This page tracks the state of
major systems, not a version-by-version history.
```

## Addressing grammar

The addressing grammar described in {doc}`../concepts/tag-grammar` is the
**current, implemented** grammar: parser, resolver, conditions, tag executor
(including `^` delegation), inline `?` gates, and the editor's chips/picker all
speak it.

## Major systems present in this build

- Five-concept content model: State → KeyFrame → Action → Group → Cycle
  ({doc}`../concepts/model`).
- Rich states: transform, audio, Niagara, physics (impulse/force/vibration),
  visuals (light/material), animation (sequence/montage), gameplay params, and
  runtime pose markers ({doc}`../concepts/states`).
- Tag-driven triggering with the addressing grammar above, proximity zones
  ({doc}`../concepts/proximity`), and the player Interactor
  ({doc}`../guides/interactor`).
- Gates and cross-object conditions ({doc}`../concepts/gates`).
- Bone targeting on Poseable Meshes ({doc}`../concepts/bones`).
- Carry (ferrying objects on/in an animated target), decided once at group start
  ({doc}`../concepts/carrying`).
- Multiplayer: replicated actions, server-authoritative execution, late-join
  reconstruction, distance-checked server RPCs routed via the Interactor
  ({doc}`../guides/multiplayer`).
- Save/load with timeline-phase-accurate resume ({doc}`../guides/save-load`).
- Grab / carry / throw physics component, server-authoritative
  ({doc}`../guides/grab-component`).
- Radial menu input mode for gamepad multi-choice prompts.
- The IC Control Panel: custom editor, scrubbable timeline, field pickers,
  validation chips, guided interaction builder, recording (Rec/Stop), presets,
  copy/paste, empty-state templates ({doc}`../guides/control-panel`).
- Presets: JSON bundles, shareable across projects
  ({doc}`../guides/presets`).
- Level-wide export/import with a diff viewer
  ({doc}`../guides/export-import`).
- Live debug overlay (`mova.ix.Debug`) and a full troubleshooting table
  ({doc}`../guides/debugging`).

## Documentation history

This Sphinx documentation site was generated to give the plugin full,
professional reference and guide documentation matching its actual feature set,
built from the plugin's headers (via Doxygen/Breathe) and its existing
`README.md` / `GRAMMAR.md` / `Docs/*.md` source material. Screenshots are
currently placeholder mockups pending real captures: see
{doc}`screenshots`.