diff --git a/.changeset/adapter-surface-m3-m6.md b/.changeset/adapter-surface-m3-m6.md
deleted file mode 100644
index aec7fab8..00000000
--- a/.changeset/adapter-surface-m3-m6.md
+++ /dev/null
@@ -1,21 +0,0 @@
----
-"@chestnutlabs/gcode-renderer-three": minor
-"@chestnutlabs/gcode-preview-core": minor
-"@chestnutlabs/gcode-preview-vue": minor
-"@chestnutlabs/gcode-preview-react": minor
-"@chestnutlabs/gcode-preview-svelte": minor
-"@chestnutlabs/gcode-preview-element": minor
----
-
-Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` (#275 M3+M6)
-
-**M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
-map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
-capability-honesty without reaching for the raw handle.
-
-**M6** — the `setView`/`getCameraState`/`setCameraState` methods (#268) get first-class declarative
-props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
-paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
-camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
-via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
-capabilities/warnings payload across all four adapters.
diff --git a/.changeset/camera-ux-orbitcontrols.md b/.changeset/camera-ux-orbitcontrols.md
deleted file mode 100644
index 3c3de5ad..00000000
--- a/.changeset/camera-ux-orbitcontrols.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-"@chestnutlabs/gcode-renderer-three": patch
----
-
-Camera UX polish: enable OrbitControls affordances already available (#267)
-
-Turns on `zoomToCursor` (wheel zoom moves toward the pointer, not the orbit target) and derives
-`minDistance`/`maxDistance` clamps from the framed model size so the view can't dolly through the
-model or lose it at the extremes. Clamps are recomputed in `frame()`, so they track each file's
-bounds. Internal to `scene.ts` — no dependency, no public-API/adapter change; the headless
-still-render path (no OrbitControls) is unaffected.
diff --git a/.changeset/keyboard-camera-a11y.md b/.changeset/keyboard-camera-a11y.md
deleted file mode 100644
index a300abe3..00000000
--- a/.changeset/keyboard-camera-a11y.md
+++ /dev/null
@@ -1,15 +0,0 @@
----
-"@chestnutlabs/gcode-renderer-three": patch
-"@chestnutlabs/gcode-preview-vue": patch
-"@chestnutlabs/gcode-preview-react": patch
-"@chestnutlabs/gcode-preview-svelte": patch
-"@chestnutlabs/gcode-preview-element": patch
----
-
-Keyboard-operable camera for embedded viewers (DD-004 a11y) (#275/M4)
-
-The embedded adapter canvases had `aria-label` but no `tabindex`, so they weren't focusable, and the
-renderer never enabled OrbitControls key events — only the standalone demo page was keyboard-usable.
-Now every adapter canvas is focusable (`tabindex="0"`) and the renderer enables OrbitControls keyboard
-events scoped to the canvas (arrow keys pan the view when it's focused, without hijacking the page's
-arrow keys). Keyboard operability is satisfied for embedders, not just the demo.
diff --git a/.changeset/preset-views-camera-state.md b/.changeset/preset-views-camera-state.md
deleted file mode 100644
index 8bba96f8..00000000
--- a/.changeset/preset-views-camera-state.md
+++ /dev/null
@@ -1,25 +0,0 @@
----
-"@chestnutlabs/gcode-renderer-three": minor
-"@chestnutlabs/gcode-preview-core": minor
-"@chestnutlabs/gcode-preview-vue": minor
-"@chestnutlabs/gcode-preview-react": minor
-"@chestnutlabs/gcode-preview-svelte": minor
-"@chestnutlabs/gcode-preview-element": minor
----
-
-Preset camera views + serializable camera state (#268)
-
-Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
-`controls` handle into all four adapters:
-
-- `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
-  instant, preserving the active projection.
-- `getCameraState()` — read the current camera as a serializable `CameraState`
-  (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
-  persist.
-- `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
-
-New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
-(snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
-disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
-than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
diff --git a/.changeset/svelte-buildvolume-reactive.md b/.changeset/svelte-buildvolume-reactive.md
deleted file mode 100644
index 10d3e147..00000000
--- a/.changeset/svelte-buildvolume-reactive.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-"@chestnutlabs/gcode-preview-svelte": patch
----
-
-Fix: Svelte `buildVolume` is reactive after mount (parity with Vue/React) (#274)
-
-The Svelte shell applied `buildVolume` once at init with no reactive statement, so changing it after
-mount was a silent no-op — a cross-adapter parity break (Vue watches it; React re-applies via
-`useEffect`). It was the only writable prop missing a `$:` wiring. Now a post-mount `buildVolume`
-change re-applies through the handle, matching the other twelve props. A source-invariant test guards
-that every writable prop stays reactively wired (the shell has no component-mount harness).
diff --git a/package-lock.json b/package-lock.json
index 8d984506..d17cd5b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7385,11 +7385,11 @@
     },
     "packages/gcode-bgcode": {
       "name": "@chestnutlabs/gcode-bgcode",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-containers": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-containers": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7397,10 +7397,10 @@
     },
     "packages/gcode-colors": {
       "name": "@chestnutlabs/gcode-colors",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7408,10 +7408,10 @@
     },
     "packages/gcode-containers": {
       "name": "@chestnutlabs/gcode-containers",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7419,10 +7419,10 @@
     },
     "packages/gcode-dialects": {
       "name": "@chestnutlabs/gcode-dialects",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7430,13 +7430,13 @@
     },
     "packages/gcode-parser": {
       "name": "@chestnutlabs/gcode-parser",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-bgcode": "0.4.0",
-        "@chestnutlabs/gcode-containers": "0.4.0",
-        "@chestnutlabs/gcode-dialects": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-bgcode": "0.5.0",
+        "@chestnutlabs/gcode-containers": "0.5.0",
+        "@chestnutlabs/gcode-dialects": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7444,13 +7444,13 @@
     },
     "packages/gcode-preview-core": {
       "name": "@chestnutlabs/gcode-preview-core",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-parser": "0.4.0",
-        "@chestnutlabs/gcode-renderer-2d": "0.4.0",
-        "@chestnutlabs/gcode-renderer-three": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-parser": "0.5.0",
+        "@chestnutlabs/gcode-renderer-2d": "0.5.0",
+        "@chestnutlabs/gcode-renderer-three": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7458,13 +7458,13 @@
     },
     "packages/gcode-preview-element": {
       "name": "@chestnutlabs/gcode-preview-element",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-parser": "0.4.0",
-        "@chestnutlabs/gcode-preview-core": "0.4.0",
-        "@chestnutlabs/gcode-renderer-three": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-parser": "0.5.0",
+        "@chestnutlabs/gcode-preview-core": "0.5.0",
+        "@chestnutlabs/gcode-renderer-three": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7472,13 +7472,13 @@
     },
     "packages/gcode-preview-react": {
       "name": "@chestnutlabs/gcode-preview-react",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-parser": "0.4.0",
-        "@chestnutlabs/gcode-preview-core": "0.4.0",
-        "@chestnutlabs/gcode-renderer-three": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-parser": "0.5.0",
+        "@chestnutlabs/gcode-preview-core": "0.5.0",
+        "@chestnutlabs/gcode-renderer-three": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "devDependencies": {
         "@types/react": "^18.3.0",
@@ -7494,13 +7494,13 @@
     },
     "packages/gcode-preview-svelte": {
       "name": "@chestnutlabs/gcode-preview-svelte",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-parser": "0.4.0",
-        "@chestnutlabs/gcode-preview-core": "0.4.0",
-        "@chestnutlabs/gcode-renderer-three": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-parser": "0.5.0",
+        "@chestnutlabs/gcode-preview-core": "0.5.0",
+        "@chestnutlabs/gcode-renderer-three": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "devDependencies": {
         "svelte": "^4.2.0"
@@ -7514,13 +7514,13 @@
     },
     "packages/gcode-preview-vue": {
       "name": "@chestnutlabs/gcode-preview-vue",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-parser": "0.4.0",
-        "@chestnutlabs/gcode-preview-core": "0.4.0",
-        "@chestnutlabs/gcode-renderer-three": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-parser": "0.5.0",
+        "@chestnutlabs/gcode-preview-core": "0.5.0",
+        "@chestnutlabs/gcode-renderer-three": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "devDependencies": {
         "vue": "^3.4.0"
@@ -7534,11 +7534,11 @@
     },
     "packages/gcode-renderer-2d": {
       "name": "@chestnutlabs/gcode-renderer-2d",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-colors": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-colors": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "engines": {
         "node": ">=22"
@@ -7546,11 +7546,11 @@
     },
     "packages/gcode-renderer-three": {
       "name": "@chestnutlabs/gcode-renderer-three",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
-        "@chestnutlabs/gcode-colors": "0.4.0",
-        "@chestnutlabs/toolpath-core": "0.4.0"
+        "@chestnutlabs/gcode-colors": "0.5.0",
+        "@chestnutlabs/toolpath-core": "0.5.0"
       },
       "devDependencies": {
         "@types/three": "0.178.0"
@@ -7564,7 +7564,7 @@
     },
     "packages/toolpath-core": {
       "name": "@chestnutlabs/toolpath-core",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "MIT",
       "engines": {
         "node": ">=22"
diff --git a/packages/gcode-bgcode/CHANGELOG.md b/packages/gcode-bgcode/CHANGELOG.md
index 98247a5d..95385297 100644
--- a/packages/gcode-bgcode/CHANGELOG.md
+++ b/packages/gcode-bgcode/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @chestnutlabs/gcode-bgcode
 
+## 0.5.0
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @chestnutlabs/gcode-containers@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-bgcode/package.json b/packages/gcode-bgcode/package.json
index 124e0995..ffa0a5f1 100644
--- a/packages/gcode-bgcode/package.json
+++ b/packages/gcode-bgcode/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-bgcode",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Binary G-code (.bgcode) decode adapter for the Chestnut Labs G-code toolpath stack (DD-011): a license-clean, in-memory block walker that decodes Prusa .bgcode to plain G-code for the existing parser/dialect/renderer pipeline. Decode-only.",
   "keywords": [
     "gcode",
@@ -47,7 +47,7 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/toolpath-core": "0.4.0",
-    "@chestnutlabs/gcode-containers": "0.4.0"
+    "@chestnutlabs/toolpath-core": "0.5.0",
+    "@chestnutlabs/gcode-containers": "0.5.0"
   }
 }
diff --git a/packages/gcode-colors/CHANGELOG.md b/packages/gcode-colors/CHANGELOG.md
index 8199bd0d..fd28c2cb 100644
--- a/packages/gcode-colors/CHANGELOG.md
+++ b/packages/gcode-colors/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @chestnutlabs/gcode-colors
 
+## 0.5.0
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/gcode-colors/package.json b/packages/gcode-colors/package.json
index 37a414d1..c2f6a286 100644
--- a/packages/gcode-colors/package.json
+++ b/packages/gcode-colors/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-colors",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Renderer-agnostic per-segment color model for the Chestnut Labs G-code toolpath stack (DD-014 D3): the ColorMode union and honest, capability-gated segment coloring over ToolpathIR channels, shared by the 3D and 2D renderers.",
   "keywords": [
     "gcode",
@@ -47,6 +47,6 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/toolpath-core": "0.5.0"
   }
 }
diff --git a/packages/gcode-containers/CHANGELOG.md b/packages/gcode-containers/CHANGELOG.md
index c619c592..11d54ff5 100644
--- a/packages/gcode-containers/CHANGELOG.md
+++ b/packages/gcode-containers/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @chestnutlabs/gcode-containers
 
+## 0.5.0
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-containers/package.json b/packages/gcode-containers/package.json
index b5cf4409..3836cf8c 100644
--- a/packages/gcode-containers/package.json
+++ b/packages/gcode-containers/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-containers",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Safe, bounded, in-memory container extraction for sliced G-code (.gcode.3mf) — DD-005 §4.4/§7. Never writes files, never fetches, zero dependencies.",
   "keywords": [
     "gcode",
@@ -42,6 +42,6 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/toolpath-core": "0.5.0"
   }
 }
diff --git a/packages/gcode-dialects/CHANGELOG.md b/packages/gcode-dialects/CHANGELOG.md
index cacaa069..c84da47e 100644
--- a/packages/gcode-dialects/CHANGELOG.md
+++ b/packages/gcode-dialects/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @chestnutlabs/gcode-dialects
 
+## 0.5.0
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/gcode-dialects/package.json b/packages/gcode-dialects/package.json
index 1955fda4..0f318876 100644
--- a/packages/gcode-dialects/package.json
+++ b/packages/gcode-dialects/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-dialects",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Slicer/firmware dialect adapters for ToolpathIR annotation (DD-005). Adapters annotate metadata and optional channels — they can never alter geometry.",
   "keywords": [
     "gcode",
@@ -45,6 +45,6 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/toolpath-core": "0.5.0"
   }
 }
diff --git a/packages/gcode-parser/CHANGELOG.md b/packages/gcode-parser/CHANGELOG.md
index 0880b56a..cf78fc77 100644
--- a/packages/gcode-parser/CHANGELOG.md
+++ b/packages/gcode-parser/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @chestnutlabs/gcode-parser
 
+## 0.5.0
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @chestnutlabs/gcode-bgcode@0.5.0
+  - @chestnutlabs/gcode-containers@0.5.0
+  - @chestnutlabs/gcode-dialects@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/gcode-parser/package.json b/packages/gcode-parser/package.json
index 453c24ef..e701d52e 100644
--- a/packages/gcode-parser/package.json
+++ b/packages/gcode-parser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-parser",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Worker-safe G-code parse core producing ToolpathIR (DD-003).",
   "keywords": [
     "gcode",
@@ -49,9 +49,9 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/toolpath-core": "0.4.0",
-    "@chestnutlabs/gcode-dialects": "0.4.0",
-    "@chestnutlabs/gcode-containers": "0.4.0",
-    "@chestnutlabs/gcode-bgcode": "0.4.0"
+    "@chestnutlabs/toolpath-core": "0.5.0",
+    "@chestnutlabs/gcode-dialects": "0.5.0",
+    "@chestnutlabs/gcode-containers": "0.5.0",
+    "@chestnutlabs/gcode-bgcode": "0.5.0"
   }
 }
diff --git a/packages/gcode-preview-core/CHANGELOG.md b/packages/gcode-preview-core/CHANGELOG.md
index 46a09aa8..42f528af 100644
--- a/packages/gcode-preview-core/CHANGELOG.md
+++ b/packages/gcode-preview-core/CHANGELOG.md
@@ -1,5 +1,46 @@
 # @chestnutlabs/gcode-preview-core
 
+## 0.5.0
+
+### Minor Changes
+
+- [#283](https://github.com/ChestnutLabs/gcode-preview/pull/283) [`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275) M3+M6)
+
+  **M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
+  map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
+  capability-honesty without reaching for the raw handle.
+
+  **M6** — the `setView`/`getCameraState`/`setCameraState` methods ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268)) get first-class declarative
+  props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
+  paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
+  camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
+  via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
+  capabilities/warnings payload across all four adapters.
+
+- [#270](https://github.com/ChestnutLabs/gcode-preview/pull/270) [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Preset camera views + serializable camera state ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268))
+
+  Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
+  `controls` handle into all four adapters:
+  - `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
+    instant, preserving the active projection.
+  - `getCameraState()` — read the current camera as a serializable `CameraState`
+    (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
+    persist.
+  - `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
+
+  New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
+  (snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
+  disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
+  than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
+
+### Patch Changes
+
+- Updated dependencies [[`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941), [`b671d02`](https://github.com/ChestnutLabs/gcode-preview/commit/b671d02179ba6cf30ce9888fa4b851328852e0f1), [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069), [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e)]:
+  - @chestnutlabs/gcode-renderer-three@0.5.0
+  - @chestnutlabs/gcode-parser@0.5.0
+  - @chestnutlabs/gcode-renderer-2d@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-preview-core/package.json b/packages/gcode-preview-core/package.json
index 80b68ee8..301274cf 100644
--- a/packages/gcode-preview-core/package.json
+++ b/packages/gcode-preview-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-preview-core",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Framework-neutral preview controller for the Chestnut Labs G-code viewer (DD-007 §4.6): the shared engine glue, state model, and TypeScript contracts beneath the Vue/React/Svelte adapters.",
   "keywords": [
     "gcode",
@@ -52,9 +52,9 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-parser": "0.4.0",
-    "@chestnutlabs/gcode-renderer-2d": "0.4.0",
-    "@chestnutlabs/gcode-renderer-three": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/gcode-parser": "0.5.0",
+    "@chestnutlabs/gcode-renderer-2d": "0.5.0",
+    "@chestnutlabs/gcode-renderer-three": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0"
   }
 }
diff --git a/packages/gcode-preview-element/CHANGELOG.md b/packages/gcode-preview-element/CHANGELOG.md
index 394ca749..94b657f9 100644
--- a/packages/gcode-preview-element/CHANGELOG.md
+++ b/packages/gcode-preview-element/CHANGELOG.md
@@ -1,5 +1,54 @@
 # @chestnutlabs/gcode-preview-element
 
+## 0.5.0
+
+### Minor Changes
+
+- [#283](https://github.com/ChestnutLabs/gcode-preview/pull/283) [`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275) M3+M6)
+
+  **M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
+  map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
+  capability-honesty without reaching for the raw handle.
+
+  **M6** — the `setView`/`getCameraState`/`setCameraState` methods ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268)) get first-class declarative
+  props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
+  paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
+  camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
+  via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
+  capabilities/warnings payload across all four adapters.
+
+- [#270](https://github.com/ChestnutLabs/gcode-preview/pull/270) [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Preset camera views + serializable camera state ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268))
+
+  Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
+  `controls` handle into all four adapters:
+  - `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
+    instant, preserving the active projection.
+  - `getCameraState()` — read the current camera as a serializable `CameraState`
+    (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
+    persist.
+  - `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
+
+  New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
+  (snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
+  disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
+  than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
+
+### Patch Changes
+
+- [#282](https://github.com/ChestnutLabs/gcode-preview/pull/282) [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Keyboard-operable camera for embedded viewers (DD-004 a11y) ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275)/M4)
+
+  The embedded adapter canvases had `aria-label` but no `tabindex`, so they weren't focusable, and the
+  renderer never enabled OrbitControls key events — only the standalone demo page was keyboard-usable.
+  Now every adapter canvas is focusable (`tabindex="0"`) and the renderer enables OrbitControls keyboard
+  events scoped to the canvas (arrow keys pan the view when it's focused, without hijacking the page's
+  arrow keys). Keyboard operability is satisfied for embedders, not just the demo.
+
+- Updated dependencies [[`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941), [`b671d02`](https://github.com/ChestnutLabs/gcode-preview/commit/b671d02179ba6cf30ce9888fa4b851328852e0f1), [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069), [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e)]:
+  - @chestnutlabs/gcode-renderer-three@0.5.0
+  - @chestnutlabs/gcode-preview-core@0.5.0
+  - @chestnutlabs/gcode-parser@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-preview-element/package.json b/packages/gcode-preview-element/package.json
index f790bd6a..5e566cf2 100644
--- a/packages/gcode-preview-element/package.json
+++ b/packages/gcode-preview-element/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-preview-element",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Framework-free <gcode-preview> Web Component for the Chestnut Labs G-code viewer (DD-007 D1 / DD-009 D5): a custom element bridging @chestnutlabs/gcode-preview-core, no framework peer dependency.",
   "keywords": [
     "gcode",
@@ -52,9 +52,9 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-parser": "0.4.0",
-    "@chestnutlabs/gcode-preview-core": "0.4.0",
-    "@chestnutlabs/gcode-renderer-three": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/gcode-parser": "0.5.0",
+    "@chestnutlabs/gcode-preview-core": "0.5.0",
+    "@chestnutlabs/gcode-renderer-three": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0"
   }
 }
diff --git a/packages/gcode-preview-react/CHANGELOG.md b/packages/gcode-preview-react/CHANGELOG.md
index ea9071d1..7da55bcb 100644
--- a/packages/gcode-preview-react/CHANGELOG.md
+++ b/packages/gcode-preview-react/CHANGELOG.md
@@ -1,5 +1,54 @@
 # @chestnutlabs/gcode-preview-react
 
+## 0.5.0
+
+### Minor Changes
+
+- [#283](https://github.com/ChestnutLabs/gcode-preview/pull/283) [`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275) M3+M6)
+
+  **M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
+  map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
+  capability-honesty without reaching for the raw handle.
+
+  **M6** — the `setView`/`getCameraState`/`setCameraState` methods ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268)) get first-class declarative
+  props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
+  paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
+  camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
+  via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
+  capabilities/warnings payload across all four adapters.
+
+- [#270](https://github.com/ChestnutLabs/gcode-preview/pull/270) [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Preset camera views + serializable camera state ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268))
+
+  Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
+  `controls` handle into all four adapters:
+  - `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
+    instant, preserving the active projection.
+  - `getCameraState()` — read the current camera as a serializable `CameraState`
+    (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
+    persist.
+  - `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
+
+  New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
+  (snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
+  disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
+  than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
+
+### Patch Changes
+
+- [#282](https://github.com/ChestnutLabs/gcode-preview/pull/282) [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Keyboard-operable camera for embedded viewers (DD-004 a11y) ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275)/M4)
+
+  The embedded adapter canvases had `aria-label` but no `tabindex`, so they weren't focusable, and the
+  renderer never enabled OrbitControls key events — only the standalone demo page was keyboard-usable.
+  Now every adapter canvas is focusable (`tabindex="0"`) and the renderer enables OrbitControls keyboard
+  events scoped to the canvas (arrow keys pan the view when it's focused, without hijacking the page's
+  arrow keys). Keyboard operability is satisfied for embedders, not just the demo.
+
+- Updated dependencies [[`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941), [`b671d02`](https://github.com/ChestnutLabs/gcode-preview/commit/b671d02179ba6cf30ce9888fa4b851328852e0f1), [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069), [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e)]:
+  - @chestnutlabs/gcode-renderer-three@0.5.0
+  - @chestnutlabs/gcode-preview-core@0.5.0
+  - @chestnutlabs/gcode-parser@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-preview-react/package.json b/packages/gcode-preview-react/package.json
index b5694e3e..5b309bd2 100644
--- a/packages/gcode-preview-react/package.json
+++ b/packages/gcode-preview-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-preview-react",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Thin React integration for the Chestnut Labs G-code viewer (DD-007 D1 amendment): useGcodePreview hook + GcodePreview component as a reactivity bridge over @chestnutlabs/gcode-preview-core.",
   "keywords": [
     "gcode",
@@ -49,10 +49,10 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-parser": "0.4.0",
-    "@chestnutlabs/gcode-preview-core": "0.4.0",
-    "@chestnutlabs/gcode-renderer-three": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/gcode-parser": "0.5.0",
+    "@chestnutlabs/gcode-preview-core": "0.5.0",
+    "@chestnutlabs/gcode-renderer-three": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0"
   },
   "peerDependencies": {
     "react": "^18.0.0 || ^19.0.0"
diff --git a/packages/gcode-preview-svelte/CHANGELOG.md b/packages/gcode-preview-svelte/CHANGELOG.md
index da69cef6..2d9a34ae 100644
--- a/packages/gcode-preview-svelte/CHANGELOG.md
+++ b/packages/gcode-preview-svelte/CHANGELOG.md
@@ -1,5 +1,62 @@
 # @chestnutlabs/gcode-preview-svelte
 
+## 0.5.0
+
+### Minor Changes
+
+- [#283](https://github.com/ChestnutLabs/gcode-preview/pull/283) [`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275) M3+M6)
+
+  **M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
+  map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
+  capability-honesty without reaching for the raw handle.
+
+  **M6** — the `setView`/`getCameraState`/`setCameraState` methods ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268)) get first-class declarative
+  props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
+  paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
+  camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
+  via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
+  capabilities/warnings payload across all four adapters.
+
+- [#270](https://github.com/ChestnutLabs/gcode-preview/pull/270) [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Preset camera views + serializable camera state ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268))
+
+  Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
+  `controls` handle into all four adapters:
+  - `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
+    instant, preserving the active projection.
+  - `getCameraState()` — read the current camera as a serializable `CameraState`
+    (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
+    persist.
+  - `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
+
+  New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
+  (snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
+  disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
+  than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
+
+### Patch Changes
+
+- [#282](https://github.com/ChestnutLabs/gcode-preview/pull/282) [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Keyboard-operable camera for embedded viewers (DD-004 a11y) ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275)/M4)
+
+  The embedded adapter canvases had `aria-label` but no `tabindex`, so they weren't focusable, and the
+  renderer never enabled OrbitControls key events — only the standalone demo page was keyboard-usable.
+  Now every adapter canvas is focusable (`tabindex="0"`) and the renderer enables OrbitControls keyboard
+  events scoped to the canvas (arrow keys pan the view when it's focused, without hijacking the page's
+  arrow keys). Keyboard operability is satisfied for embedders, not just the demo.
+
+- [#281](https://github.com/ChestnutLabs/gcode-preview/pull/281) [`775598f`](https://github.com/ChestnutLabs/gcode-preview/commit/775598fcde26d19c72567725b7f78dd16fc14c8e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Fix: Svelte `buildVolume` is reactive after mount (parity with Vue/React) ([#274](https://github.com/ChestnutLabs/gcode-preview/issues/274))
+
+  The Svelte shell applied `buildVolume` once at init with no reactive statement, so changing it after
+  mount was a silent no-op — a cross-adapter parity break (Vue watches it; React re-applies via
+  `useEffect`). It was the only writable prop missing a `$:` wiring. Now a post-mount `buildVolume`
+  change re-applies through the handle, matching the other twelve props. A source-invariant test guards
+  that every writable prop stays reactively wired (the shell has no component-mount harness).
+
+- Updated dependencies [[`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941), [`b671d02`](https://github.com/ChestnutLabs/gcode-preview/commit/b671d02179ba6cf30ce9888fa4b851328852e0f1), [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069), [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e)]:
+  - @chestnutlabs/gcode-renderer-three@0.5.0
+  - @chestnutlabs/gcode-preview-core@0.5.0
+  - @chestnutlabs/gcode-parser@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-preview-svelte/package.json b/packages/gcode-preview-svelte/package.json
index e1b53813..0b03f99a 100644
--- a/packages/gcode-preview-svelte/package.json
+++ b/packages/gcode-preview-svelte/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-preview-svelte",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Thin Svelte integration for the Chestnut Labs G-code viewer (DD-007 D1 amendment): createGcodePreview store/action API + GcodePreview component as a reactivity bridge over @chestnutlabs/gcode-preview-core.",
   "keywords": [
     "gcode",
@@ -55,10 +55,10 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-parser": "0.4.0",
-    "@chestnutlabs/gcode-preview-core": "0.4.0",
-    "@chestnutlabs/gcode-renderer-three": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/gcode-parser": "0.5.0",
+    "@chestnutlabs/gcode-preview-core": "0.5.0",
+    "@chestnutlabs/gcode-renderer-three": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0"
   },
   "peerDependencies": {
     "svelte": "^4.0.0 || ^5.0.0"
diff --git a/packages/gcode-preview-vue/CHANGELOG.md b/packages/gcode-preview-vue/CHANGELOG.md
index b5664a3f..fb391f06 100644
--- a/packages/gcode-preview-vue/CHANGELOG.md
+++ b/packages/gcode-preview-vue/CHANGELOG.md
@@ -1,5 +1,54 @@
 # @chestnutlabs/gcode-preview-vue
 
+## 0.5.0
+
+### Minor Changes
+
+- [#283](https://github.com/ChestnutLabs/gcode-preview/pull/283) [`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275) M3+M6)
+
+  **M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
+  map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
+  capability-honesty without reaching for the raw handle.
+
+  **M6** — the `setView`/`getCameraState`/`setCameraState` methods ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268)) get first-class declarative
+  props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
+  paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
+  camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
+  via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
+  capabilities/warnings payload across all four adapters.
+
+- [#270](https://github.com/ChestnutLabs/gcode-preview/pull/270) [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Preset camera views + serializable camera state ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268))
+
+  Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
+  `controls` handle into all four adapters:
+  - `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
+    instant, preserving the active projection.
+  - `getCameraState()` — read the current camera as a serializable `CameraState`
+    (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
+    persist.
+  - `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
+
+  New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
+  (snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
+  disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
+  than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
+
+### Patch Changes
+
+- [#282](https://github.com/ChestnutLabs/gcode-preview/pull/282) [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Keyboard-operable camera for embedded viewers (DD-004 a11y) ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275)/M4)
+
+  The embedded adapter canvases had `aria-label` but no `tabindex`, so they weren't focusable, and the
+  renderer never enabled OrbitControls key events — only the standalone demo page was keyboard-usable.
+  Now every adapter canvas is focusable (`tabindex="0"`) and the renderer enables OrbitControls keyboard
+  events scoped to the canvas (arrow keys pan the view when it's focused, without hijacking the page's
+  arrow keys). Keyboard operability is satisfied for embedders, not just the demo.
+
+- Updated dependencies [[`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941), [`b671d02`](https://github.com/ChestnutLabs/gcode-preview/commit/b671d02179ba6cf30ce9888fa4b851328852e0f1), [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069), [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e)]:
+  - @chestnutlabs/gcode-renderer-three@0.5.0
+  - @chestnutlabs/gcode-preview-core@0.5.0
+  - @chestnutlabs/gcode-parser@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-preview-vue/package.json b/packages/gcode-preview-vue/package.json
index c2da5933..de6db526 100644
--- a/packages/gcode-preview-vue/package.json
+++ b/packages/gcode-preview-vue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-preview-vue",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Thin Vue 3 integration for the Chestnut Labs G-code viewer (DD-007): useGcodePreview composable + GcodePreview component over the framework-neutral parser/renderer/progress packages.",
   "keywords": [
     "gcode",
@@ -50,10 +50,10 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-parser": "0.4.0",
-    "@chestnutlabs/gcode-renderer-three": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0",
-    "@chestnutlabs/gcode-preview-core": "0.4.0"
+    "@chestnutlabs/gcode-parser": "0.5.0",
+    "@chestnutlabs/gcode-renderer-three": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0",
+    "@chestnutlabs/gcode-preview-core": "0.5.0"
   },
   "peerDependencies": {
     "vue": "^3.4.0"
diff --git a/packages/gcode-renderer-2d/CHANGELOG.md b/packages/gcode-renderer-2d/CHANGELOG.md
index b947e1f5..3fb75506 100644
--- a/packages/gcode-renderer-2d/CHANGELOG.md
+++ b/packages/gcode-renderer-2d/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @chestnutlabs/gcode-renderer-2d
 
+## 0.5.0
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @chestnutlabs/gcode-colors@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Patch Changes
diff --git a/packages/gcode-renderer-2d/package.json b/packages/gcode-renderer-2d/package.json
index 9aa60b83..5bd539e2 100644
--- a/packages/gcode-renderer-2d/package.json
+++ b/packages/gcode-renderer-2d/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-renderer-2d",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Low-resource Canvas 2D layer renderer for the Chestnut Labs G-code viewer (DD-014 / E8): an opt-in current/adjacent-layer 2D view over the existing ToolpathIR for low-GPU/low-memory/WebGL-blocked devices. No three, no framework.",
   "keywords": [
     "gcode",
@@ -49,7 +49,7 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-colors": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/gcode-colors": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0"
   }
 }
diff --git a/packages/gcode-renderer-three/CHANGELOG.md b/packages/gcode-renderer-three/CHANGELOG.md
index 10ff8a30..798c31d5 100644
--- a/packages/gcode-renderer-three/CHANGELOG.md
+++ b/packages/gcode-renderer-three/CHANGELOG.md
@@ -1,5 +1,60 @@
 # @chestnutlabs/gcode-renderer-three
 
+## 0.5.0
+
+### Minor Changes
+
+- [#283](https://github.com/ChestnutLabs/gcode-preview/pull/283) [`804cafb`](https://github.com/ChestnutLabs/gcode-preview/commit/804cafb33f8f8be2617585156babf1221a856941) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Adapter surface: capabilities/warnings on `ready` + declarative `view`/`cameraState` ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275) M3+M6)
+
+  **M3** — the `parse-complete` / `ready` event now carries `capabilities` (the per-field confidence
+  map) and `warnings` alongside `{ segments, layers, complete }`, so consumers can gate their own UI on
+  capability-honesty without reaching for the raw handle.
+
+  **M6** — the `setView`/`getCameraState`/`setCameraState` methods ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268)) get first-class declarative
+  props on all four adapters: a `view` prop (preset orientation) and a `cameraState` prop (restore),
+  paired with a new **`camera-changed`** event (renderer → controller → adapters, emitted when a user
+  camera interaction settles) so a `cameraState` binding round-trips. The 2D renderer keeps disclosing
+  via `renderer-unsupported` rather than fabricating a pose. Behavioral-suite coverage added for the
+  capabilities/warnings payload across all four adapters.
+
+- [#270](https://github.com/ChestnutLabs/gcode-preview/pull/270) [`bb2af7a`](https://github.com/ChestnutLabs/gcode-preview/commit/bb2af7a4b9c433ef8caf59ecb5ece51f39a8eb9e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Preset camera views + serializable camera state ([#268](https://github.com/ChestnutLabs/gcode-preview/issues/268))
+
+  Adds three imperative camera methods, threaded from the renderer through `PreviewRenderer` and the
+  `controls` handle into all four adapters:
+  - `setView(view)` — snap to a preset orientation (`top`/`bottom`/`front`/`back`/`left`/`right`/`iso`),
+    instant, preserving the active projection.
+  - `getCameraState()` — read the current camera as a serializable `CameraState`
+    (`{ position, target, zoom, cameraMode }`, scene coordinates); a stable contract a dashboard can
+    persist.
+  - `setCameraState(state)` — restore a snapshot verbatim (no re-fit to the current model).
+
+  New public types `CameraView` and `CameraState`. No new dependency, no IR/schema change, no animation
+  (snapping is instant). The low-resource 2D renderer has no 3D pose, so it honors these as documented
+  disclosures (`getCameraState()` → `null`; `setView`/`setCameraState` → `renderer-unsupported`) rather
+  than fabricating a pose. Covered across all four adapters by the portable behavioral suite.
+
+### Patch Changes
+
+- [#269](https://github.com/ChestnutLabs/gcode-preview/pull/269) [`b671d02`](https://github.com/ChestnutLabs/gcode-preview/commit/b671d02179ba6cf30ce9888fa4b851328852e0f1) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Camera UX polish: enable OrbitControls affordances already available ([#267](https://github.com/ChestnutLabs/gcode-preview/issues/267))
+
+  Turns on `zoomToCursor` (wheel zoom moves toward the pointer, not the orbit target) and derives
+  `minDistance`/`maxDistance` clamps from the framed model size so the view can't dolly through the
+  model or lose it at the extremes. Clamps are recomputed in `frame()`, so they track each file's
+  bounds. Internal to `scene.ts` — no dependency, no public-API/adapter change; the headless
+  still-render path (no OrbitControls) is unaffected.
+
+- [#282](https://github.com/ChestnutLabs/gcode-preview/pull/282) [`54b54fe`](https://github.com/ChestnutLabs/gcode-preview/commit/54b54fe240e5ef7edae0e03e351127de531c5069) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - Keyboard-operable camera for embedded viewers (DD-004 a11y) ([#275](https://github.com/ChestnutLabs/gcode-preview/issues/275)/M4)
+
+  The embedded adapter canvases had `aria-label` but no `tabindex`, so they weren't focusable, and the
+  renderer never enabled OrbitControls key events — only the standalone demo page was keyboard-usable.
+  Now every adapter canvas is focusable (`tabindex="0"`) and the renderer enables OrbitControls keyboard
+  events scoped to the canvas (arrow keys pan the view when it's focused, without hijacking the page's
+  arrow keys). Keyboard operability is satisfied for embedders, not just the demo.
+
+- Updated dependencies []:
+  - @chestnutlabs/gcode-colors@0.5.0
+  - @chestnutlabs/toolpath-core@0.5.0
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/gcode-renderer-three/package.json b/packages/gcode-renderer-three/package.json
index 78ac75ac..21b63dbd 100644
--- a/packages/gcode-renderer-three/package.json
+++ b/packages/gcode-renderer-three/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/gcode-renderer-three",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Three.js toolpath renderer consuming ToolpathIR (DD-004). Phases 1-2: geometry builders + scene/lifecycle.",
   "keywords": [
     "gcode",
@@ -49,8 +49,8 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@chestnutlabs/gcode-colors": "0.4.0",
-    "@chestnutlabs/toolpath-core": "0.4.0"
+    "@chestnutlabs/gcode-colors": "0.5.0",
+    "@chestnutlabs/toolpath-core": "0.5.0"
   },
   "devDependencies": {
     "@types/three": "0.178.0"
diff --git a/packages/toolpath-core/CHANGELOG.md b/packages/toolpath-core/CHANGELOG.md
index 4c0cb7be..8ca631e3 100644
--- a/packages/toolpath-core/CHANGELOG.md
+++ b/packages/toolpath-core/CHANGELOG.md
@@ -1,5 +1,7 @@
 # @chestnutlabs/toolpath-core
 
+## 0.5.0
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/toolpath-core/package.json b/packages/toolpath-core/package.json
index 47d2a5c9..f47aacea 100644
--- a/packages/toolpath-core/package.json
+++ b/packages/toolpath-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chestnutlabs/toolpath-core",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Neutral ToolpathIR and capability model for the Chestnut Labs G-code Preview toolpath stack.",
   "keywords": [
     "gcode",