# HyperTwist Phase 6R-T MagicTile transform-aware macro remapping preparation packet

Created on `2026-05-24`

## Status

- historical same-day preparation authority
- bounded post-`Phase 6R-S` control slice
- the first bounded implementation slice now lands separately under:
  - `docs/arch/HYPERTWIST_PHASE6R_T_MAGICTILE_TRANSFORM_AWARE_MACRO_REMAPPING_IMPLEMENTATION_PACKET_2026-05-24.md`

## Purpose

This packet freezes the next widening order after the landed `Phase 6R-S`
shared classic-cube correction-resolution closure slice.

The open task was:

- define the next bounded source-backed widening packet for `roice3/MagicTile`
  as the retained `Phase 6R-T` transform-aware macro remapping and macro
  persistence seam

It is not:

- a full `MagicTile` row transplant
- a `Hyperspeedcube` runtime-base replacement packet
- a broad non-Euclidean interaction-shell packet
- a WinForms/OpenTK host-shell packet
- a generalized notation or replay packet
- the next speech-input / voice sidecar packet

## Current authority basis

This preparation packet stands on already-closed authority:

- `docs/REPO_LICENSE_TRACKING.md`
- `docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md`
- `docs/arch/HYPERTWIST_PHASE6R_S_CLASSIC_CUBE_CORRECTION_RESOLUTION_CLOSURE_IMPLEMENTATION_PACKET_2026-05-24.md`

The key accepted routing facts are:

- `roice3/MagicTile` remains the retained non-Euclidean topology and macro
  donor after the already landed `Phase 6R-D` topology slice
- the retained donor value strongest for the next narrow widening is:
  - transform-aware macro remapping against puzzle-state transforms
  - reverse macro execution and setup-move unwind support
  - commutator playback reuse
  - puzzle-specific macro ownership
  - macro XML persistence and puzzle-compatibility checks
- ownership denied here is:
  - do not widen into broad non-Euclidean interaction-shell ownership
  - do not widen into the WinForms/OpenTK host shell
  - do not let the row replace the retained `Hyperspeedcube` runtime anchor
  - do not widen into generic notation or replay ownership

## Required result

The source-backed control pass for this packet is now complete.

The first actual `6R-T` implementation packet should:

- define one bounded transform-aware macro remapping slice above the landed
  `Phase 6R-D` topology contract
- land a first-party macro remapping contract and macro persistence boundary
- preserve reverse/setup-move/commutator playback behavior as contract tags
  rather than broad shell ownership
- add runtime-library lookup accessors and focused automation coverage
- explicitly state which neighboring retained families stay closed

## Source-backed retained basis

The queue-head decision is now source-backed rather than README-only.

Inspected retained donor basis:

- `C:\visual_studio_solutions\multi_project\GPT 5.4 HyperTwist parse\15-roice3-magictile-upstream-dossier.md`
- `C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\MagicTile\Puzzle\Twisting\Macro.cs`
- `C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\MagicTile\Puzzle\Twisting\TwistHandler.cs`
- `C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\MagicTile\Puzzle\Twisting\SetupMoves.cs`
- `C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\MagicTile\Puzzle\Loader.cs`
- `C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\MagicTile\Puzzle\Puzzle.cs`

Inspected first-party receiving basis:

- `UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistTraining/HyperTwistTrainingTilingLibrary.h`
- `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistTrainingTilingLibrary.cpp`
- `UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistTraining/HyperTwistTrainingRuntimeLibrary.h`
- `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistTrainingRuntimeLibrary.cpp`
- `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistTrainingLegacy4DLibrary.cpp`

## Narrowed 6R-T slice decision

The next widening slice is fixed as:

1. transform-aware macro remapping contract plus macro persistence boundary

That narrowed slice covers:

- first-party tiling package references for:
  - macro remapping anchor
  - twist-handler playback support
  - setup-move support
- first-party remapping contract for:
  - reference Mobius transform
  - clicked-cell canonical orientation
  - view-reflection parity
  - transformed twist lookup by nearest transformed center
  - reverse XOR view-reflection handling
  - puzzle-specific macro ownership
- first-party persistence boundary for:
  - `MagicTileMacros` XML root
  - macro display-name, transform, and view-reflection persistence
  - saved-version and active-puzzle compatibility checks
- runtime-library accessors and focused automation coverage

## Deferred neighboring families

The first `6R-T` implementation packet must keep these capability families
closed:

- broad non-Euclidean interaction shell
- WinForms/OpenTK host shell
- generic runtime-base replacement
- generic notation or replay ownership
- the speech-input / voice sidecar queue

Why this slice is next:

- `MagicTile` exposes a narrower donor seam at transform-aware macro remapping
  than at broad viewer/editor ownership
- the already landed `Phase 6R-D` topology contract provides the right local
  receiving substrate for a bounded remapping/persistence layer
- broad interaction-shell or host-shell widening would blur ownership more than
  clarify it at this point

## Acceptance criteria

- the packet records why the queue advanced from landed `Phase 6R-S` to
  `Phase 6R-T`
- the packet records that the first `6R-T` widening slice is transform-aware
  macro remapping plus macro persistence only
- the packet states exact out-of-scope families for the first `6R-T` pass
- the packet preserves the upstream `MIT` attribution boundary explicitly
- the packet leaves broad interaction-shell and host-shell ownership deferred

## Validation checklist

1. confirm the landed `Phase 6R-S` packet is the consumed prior queue head
2. confirm the retained `MagicTile` seam narrows cleanly to transform-aware
   macro remapping and macro persistence
3. confirm the next implementation packet is framed as bounded source-backed
   widening rather than a broad non-Euclidean transplant

That is the packet.

## Queue effect

This preparation packet is now consumed by the landed bounded `Phase 6R-T`
implementation slice.

Once that slice lands, the next clean move should return to the retained
speech-input / voice sidecar queue at:

- a source-backed `Phase 6R-U` `ggml-org/whisper.cpp` live microphone capture
  shell preparation/control pass
