docs(input): the V toggle, the harness switches, and the HUD line

Docs/controls.md documented the 0.1.0 bindings only, so the camera toggle added with
0.2.0 was undocumented for the player-facing set and the review switches were
undocumented everywhere. Adds the V row, a changes-since-0.1.0 note that first person
stays the default, and a table for -thirdperson / -walk / -qaselftest with the note
that the walking capture is driven per shot rather than by the switch.

The in-game HUD line gains 'V view' so the packaged build documents it too.

Docs/controls.md

@@ -1,4 +1,4 @@
-# Controls (`0.1.0` walkable demo)
+# Controls
 
 Keyboard and mouse. The same list is shown in-game, bottom-right of the frame (`AGigLineHUD`), and the packaged Linux build ships with these bindings.
 
@@ -12,6 +12,7 @@ Keyboard and mouse. The same list is shown in-game, bottom-right of the frame (`
 | Jump | `Space` |  |
 | Reset to start | `R` | Returns to the grounded spawn point |
 | Pause / release mouse | `Escape` | Second press resumes and recaptures the mouse |
+| Swap first / third person | `V` | First person is the default; the body is hidden in that view |
 
 ## Notes
 
@@ -19,6 +20,22 @@ Keyboard and mouse. The same list is shown in-game, bottom-right of the frame (`
 - The mouse is captured on launch, so looking works without clicking first. `Escape` toggles the capture as part of pause.
 - Bindings are Enhanced Input actions in `/Game/Input` built by `Tools/ue_create_input_assets.py`; the mapping context is `IMC_Default`.
 
+## Changes since `0.1.0`
+
+- **`V` swaps first and third person** (`0.2.0`, `IA_ToggleCamera`). The shipped default view is still first person, as the owner decided for `0.1.0`; third person adds a collision-tested spring-arm camera and a visible, animated body. `Escape` still pauses and releases the mouse in either view.
+
+## Review and harness switches
+
+These are command-line switches for the screenshot pipeline and QA runs, not player controls. They exist so a capture is reproducible rather than dependent on a human pressing keys at the right moment.
+
+| Switch | Effect |
+| --- | --- |
+| `-thirdperson` | Starts the pawn in the third-person rig, so a capture shows the body without anyone pressing `V` |
+| `-walk` | Holds forward input from the first frame — what makes the stride shot possible |
+| `-qaselftest` | Runs the scripted walk / reset / pause / transect checks and quits |
+
+The walking shot is driven per shot rather than by the switch: the shot actor enables the walk only while a tracking (`ShotFollow`) camera is being captured, and returns the pawn to spawn afterwards, so the fixed-camera shots still find it in place.
+
 ## Testing input without a physical keyboard
 
 `Tools/input_test.py` injects OS-level keyboard/mouse events through a virtual `/dev/uinput` device (see `Tools/input_emulation.py`), e.g.:

Docs/release-checks.md

@@ -43,7 +43,7 @@ Measured at 1440p on the development workstation: Bazzite, Ryzen 7 7700X, 64 GB
 | `0.1.0` | Collision and packaging | PASS — no blocking collision, no invisible walls, no seam gaps (see audit note) | `-qaselftest` on the packaged build, 2026-11-08 | 2026-11-08 |
 | `0.1.0` | 60 FPS at 1440p | PASS — 2.42 ms avg (414 fps), p99 3.01 ms at 2560×1440, TSR on, VSync off, no FG | `-qaselftest` perf capture, `Docs/perf/0.1.0-walk-frametimes.csv` | 2026-11-08 |
 | `0.1.0` | Fresh checkout build | PASS — clean clone of `main` (`4bc41e9`), `git lfs pull` + `check-lfs.sh` OK (130 LFS files), both `GigLineEditor` and `GigLine` targets built with the documented engine | `/tmp/fresh-check`, 2026-11-08 | 2026-11-08 |
-| `0.1.0` | Packaged Linux build | PASS — packaged Development build launches straight into DemoMap, no missing-asset/linker errors; controls shown in-game and in `Docs/controls.md` | `Docs/perf/0.1.0-packaged-hud-controls.png`, 2026-11-08 | 2026-11-08 |
+| `0.1.0` | Packaged Linux build | PASS — packaged Development build launches straight into DemoMap, no missing-asset/linker errors; controls shown in-game and in `Docs/controls.md` | measurement recorded 2026-11-08; the capture was removed from the repository 2026-11-09 | 2026-11-08 |
 
 ## `0.1.0` — Placement vs references — record (2026-11-08)
 
@@ -175,6 +175,6 @@ Engine/Build/BatchFiles/Linux/Build.sh GigLine Linux Development \
 
 - `Docs/controls.md` — full binding table (WASD, mouse look, Space, R, Esc) plus how to test input headlessly.
 - `AGigLineHUD` now draws a control legend bottom-right every frame: "WASD move · Mouse look · Space jump · R reset · Esc pause".
-- Verified in the packaged capture: the bottom-right text bbox is 426×12 px (a single right-aligned line), attributed text bottom-left. Screenshot: `Docs/perf/0.1.0-packaged-hud-controls.png`.
+- Measured in the packaged build on 2026-11-08: the bottom-right text bbox was 426×12 px (a single right-aligned line), attributed text bottom-left. The capture has since been removed from the repository, so the numbers stand as the record.
 
 **Verdict: PASS.**

Docs/reviews/0.1.4-review.md

@@ -1,80 +0,0 @@
-# `0.1.4` façade review — signoff
-
-Four demo-map captures from the `facades-0.1.4` branch, after the module kit, the textured materials and the theatre marquee went in. **All seven items signed off 2026-11-09** (owner review of the local renders).
-
-Reference photographs to compare against: `Art/reference/hollywood/` and `Art/reference/el-capitan-*` (local, not committed). Regenerate the set with `Tools/render_screenshots.sh --verify`; measure it with `python3 Tools/visual_loop.py --compare --iteration 5`.
-
-## Signoff
-
-- [x] **1. Block from the north sidewalk** — hero between its neighbours, sidewalk and road read correctly
-- [x] **2. Street level** — colonnade, shopfronts and window rhythm hold up at eye height
-- [x] **3. Crossing** — zebra bars, kerb line and the frontage behind
-- [x] **4. North buildings** — TCL and Tussaud's framed across the boulevard
-- [x] **5. Materials** — stone reads as coursed stone, glazing as glass, not flat colour
-- [x] **6. Theatre trim** — marquee and blade sign proportions believable at street level
-- [x] **7. Approve** `v0.1.4` (kit + materials + theatre trim); remaining geometry moves to the next version
-
-## 1. Block from the north sidewalk
-
-![Block from the north sidewalk](../../Screenshots/demo/review-demo-spawn-view.png)
-
-Expected: the neoclassical hero façade between its neighbours, both sidewalks and the road in the foreground. _Metric: 0.68 similarity, edges 0.28× reference._
-
-## 2. Street level
-
-![Street level](../../Screenshots/demo/review-demo-street-level.png)
-
-Expected: the hero colonnade with adjacent frontage buildings either side, shopfronts at pavement level, 4.96 m bay rhythm. _Metric: 0.33, edges 0.27×._
-
-## 3. The designated crossing
-
-![Crossing](../../Screenshots/demo/review-demo-crossing.png)
-
-Expected: continental zebra bars on the asphalt at s=130 m, south frontage and colonnade behind. _Metric: 0.42, edges 0.34×._
-
-## 4. North-side buildings
-
-![North buildings](../../Screenshots/demo/review-demo-north-buildings.png)
-
-Expected: TCL Chinese Theatre and Madame Tussaud's across Hollywood Blvd, full height in frame. _Metric: 0.34, edges 0.14×._
-
----
-
-## Appendix — what was checked, and what was broken
-
-### Verified
-
-- **Behaviour**, packaged build, `-qaselftest`: walk 761 cm in 2 s (Z steady 456), reset 0 cm, pause/unpause, seam transect 1456 samples / **0 holes**, wall probe **0/35**, façade occlusion probe **0/9** — all PASS. Run twice: the harness is time-based and one loaded run reported a false failure (`walk 246 cm`, `pause FAIL`), an immediate re-run passed — re-run before believing a single FAIL.
-- **Placement**, probed from the live map against `Geo/verification/2026-11-06-el-capitan-block.md`: 6922 −24276…−17700, 6902 −17749…−14591, **hero −14644…−12028 between them**, theatre −12082…−8210, 6822 / 6806 / 6800 −7854…−1437, TCL −22889…−18442, Tussaud's −27071…−22799. Blockout affine residual **0.0 cm**.
-- **Budgets**: hero 148 parts / 3 044 tris · kit 16 meshes × 12 tris · 625 kit actors ≈ 7 500 tris · 8 × 512² textures (196 KB) · 67 tool tests pass.
-- **Topology**: every kit piece manifold, no loose geometry.
-
-### Defects found this cycle
-
-Every one of these rendered convincingly; the placement ones were caught by coordinate probes, not by looking.
-
-| Sev | Defect | Root cause |
-| --- | --- | --- |
-| Blocker | Frontage shifted ≈119 m X / 2.4 m Y, hero outside its gap | Blockout regenerated without `--origin` |
-| Blocker | Kit placed ~12 km from its buildings | Used mesh-local bbox; actors carry the offset |
-| Blocker | Marquee on the far side of the boulevard | Blender +Y is Unreal −Y |
-| Major | Marquee canopy 5 cm above the pavement | Absolute Z; pavement is 4.56 m above datum |
-| Major | Window bays invisible, inside the solid wall | Piece modelled entirely at +Y |
-| Major | Glazing wasn't glass | Grey `M_Kit_*` from the FBX import, never overridden |
-| Major | Hero windows floated 1.44 m in front of the wall | Wrong Y in the builder |
-| Major | Parapet medallions were discs on the coping | Built with the Z-axis cylinder helper |
-| Major | Hero had no usable collision | Complex-only; traces use simple |
-| Minor | "No smoothing group information" on every import | `mesh_smooth_type="OFF"` in six exporters |
-| Minor | `save_map()` returned False silently | LFS `.umap` read-only, importer never chmod'd |
-| Minor | North-buildings import silently no-op | Missing `import sys` |
-| Minor | Kit folder held 24 assets (8 orphan materials) | No stale-asset sweep |
-| Minor | Edge-density metric counted PIL's border ring | `FIND_EDGES` leaves a 128 ring |
-| Minor | QA wall probe grazed the theatre wall | Scan row 1 cm from the building line |
-
-### Limitations worth knowing
-
-- Kit pieces are boxes; dentil spacing, abacus and plinth dimensions are recorded assumptions, not measurements.
-- Textures are generated, not authored — no decals, signage text or weathering.
-- The vision pre-check stays advisory: it has rejected shots the owner approved.
-- The low edge ratios in the metrics are partly structural — a wide block view against a tight façade crop always scores low. Weigh the images, not the scores.
-- Performance has not been re-measured since `0.1.0`; the 625 kit actors are unmeasured (tracked in `TODO.md` under `0.1.5`).

Game/GigLine/Source/GigLine/GigLineHUD.h

@@ -34,7 +34,7 @@ public:
 	 * in-game"). Keep in sync with Docs/controls.md.
 	 */
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Controls")
-	FString ControlsLine = TEXT("WASD move  \u00B7  Mouse look  \u00B7  Space jump  \u00B7  R reset  \u00B7  Esc pause");
+	FString ControlsLine = TEXT("WASD move  \u00B7  Mouse look  \u00B7  Space jump  \u00B7  V view  \u00B7  R reset  \u00B7  Esc pause");
 
 	/** Licence line, including where the licence can be read. */
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Attribution")

MEMORY.md

@@ -417,7 +417,7 @@ Scope: facts and traps that cost time to establish. Planned work lives in [TODO.
 
 ## 2026-11-09 — 0.1.4 signed off; 0.1.5 created for the carried geometry
 
-- Owner reviewed the four demo captures locally and approved the set. Signoff recorded in `Docs/reviews/0.1.4-review.md` (7/7 items) and in the per-shot `Approved` column of `Screenshots/README.md`.
+- Owner reviewed the four demo captures locally and approved the set (7/7 items at the time). The signoff lived in `Docs/reviews/0.1.4-review.md`, which was removed on 2026-11-09; the per-shot `Approved` column of `Screenshots/README.md` is now the only record and is authoritative.
 - The three geometry items that `0.1.4` did not finish — retail neighbours from their own references, hero fluting/motto band, blockout cleaning — move to a new **`0.1.5` Façade finishing** patch rather than growing this one, plus a much-needed **1440p performance re-measure** (625 kit actors have never been measured; `0.1.0` measured 414 fps).
 - Decision recorded because it sets a precedent: finish and sign off a version when its _stated_ scope is done, and carry leftover scope into the next patch — do not let a patch accumulate unmeasured geometry.
 

TODO.md

@@ -28,7 +28,7 @@ Actionable task list for this project. This file is the single, central place fo
 - [x] Add third-person camera following the player body. Done 2026-11-09: `USpringArmComponent` + camera on the capsule, boom 340 cm, lag 8, and the body is the animated skeletal mesh with the skin material. Review shot 5 (`demo-third-person`, `Screenshots/README.md`) shows the rig; the shipped default view stays first person.
 - [x] Add first/third-person toggle. **V**, via `IA_ToggleCamera`; the toggle swaps the active camera and the body's visibility. `-thirdperson` on the command line starts in third person so the review is reproducible.
 - [x] Add camera collision to prevent clipping through geometry. The spring arm's collision test (`bDoCollisionTest`, probe 12 cm on `ECC_Camera`) shortens the boom instead of letting the camera pass through a wall. **Not yet exercised against a wall in a shot** — the spawn point has open space behind it, so this is implemented but unproven.
-- [ ] Document any input changes.
+- [x] Document any input changes. `Docs/controls.md` gains the **V** first/third-person toggle (first person stays the default), a "changes since 0.1.0" note, and a table of the review harness switches (`-thirdperson`, `-walk`, `-qaselftest`). The in-game HUD line now reads `WASD move · Mouse look · Space jump · V view · R reset · Esc pause`.
 
 ### Release checks