diff --git a/components.d.ts b/components.d.ts
index 9a0a68f51..58774c6c7 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -11,7 +11,6 @@ export {}
 /* prettier-ignore */
 declare module 'vue' {
   export interface GlobalComponents {
-    APIKeySetup: typeof import('./src/components/chat/APIKeySetup.vue')['default']
     AppearanceSection: typeof import('./src/components/properties/AppearanceSection.vue')['default']
     AppMenu: typeof import('./src/components/AppMenu.vue')['default']
     AppSelect: typeof import('./src/components/AppSelect.vue')['default']
@@ -35,7 +34,6 @@ declare module 'vue' {
     IconLucideALargeSmall: typeof import('~icons/lucide/a-large-small')['default']
     IconLucideAlertTriangle: typeof import('~icons/lucide/alert-triangle')['default']
     IconLucideAlignCenter: typeof import('~icons/lucide/align-center')['default']
-    IconLucideAlignHorizontalDistributeCenter: typeof import('~icons/lucide/align-horizontal-distribute-center')['default']
     IconLucideAlignHorizontalJustifyCenter: typeof import('~icons/lucide/align-horizontal-justify-center')['default']
     IconLucideAlignHorizontalJustifyEnd: typeof import('~icons/lucide/align-horizontal-justify-end')['default']
     IconLucideAlignHorizontalJustifyStart: typeof import('~icons/lucide/align-horizontal-justify-start')['default']
@@ -47,10 +45,6 @@ declare module 'vue' {
     IconLucideArrowDown: typeof import('~icons/lucide/arrow-down')['default']
     IconLucideArrowRight: typeof import('~icons/lucide/arrow-right')['default']
     IconLucideBaseline: typeof import('~icons/lucide/baseline')['default']
-    IconLucideBetweenHorizontalEnd: typeof import('~icons/lucide/between-horizontal-end')['default']
-    IconLucideBetweenHorizontalStart: typeof import('~icons/lucide/between-horizontal-start')['default']
-    IconLucideBetweenVerticalEnd: typeof import('~icons/lucide/between-vertical-end')['default']
-    IconLucideBetweenVerticalStart: typeof import('~icons/lucide/between-vertical-start')['default']
     IconLucideBlend: typeof import('~icons/lucide/blend')['default']
     IconLucideBold: typeof import('~icons/lucide/bold')['default']
     IconLucideBot: typeof import('~icons/lucide/bot')['default']
@@ -67,9 +61,7 @@ declare module 'vue' {
     IconLucideFlipVertical: typeof import('~icons/lucide/flip-vertical')['default']
     IconLucideFolderPlus: typeof import('~icons/lucide/folder-plus')['default']
     IconLucideImage: typeof import('~icons/lucide/image')['default']
-    IconLucideImageOff: typeof import('~icons/lucide/image-off')['default']
     IconLucideItalic: typeof import('~icons/lucide/italic')['default']
-    IconLucideKeyRound: typeof import('~icons/lucide/key-round')['default']
     IconLucideLayers: typeof import('~icons/lucide/layers')['default']
     IconLucideLayoutGrid: typeof import('~icons/lucide/layout-grid')['default']
     IconLucideLink: typeof import('~icons/lucide/link')['default']
@@ -77,8 +69,7 @@ declare module 'vue' {
     IconLucideMenu: typeof import('~icons/lucide/menu')['default']
     IconLucideMessageCircle: typeof import('~icons/lucide/message-circle')['default']
     IconLucideMinus: typeof import('~icons/lucide/minus')['default']
-    IconLucideMoveHorizontal: typeof import('~icons/lucide/move-horizontal')['default']
-    IconLucideMoveVertical: typeof import('~icons/lucide/move-vertical')['default']
+    IconLucidePlay: typeof import('~icons/lucide/play')['default']
     IconLucidePlus: typeof import('~icons/lucide/plus')['default']
     IconLucideRadius: typeof import('~icons/lucide/radius')['default']
     IconLucideRedo2: typeof import('~icons/lucide/redo2')['default']
@@ -91,7 +82,6 @@ declare module 'vue' {
     IconLucideShare2: typeof import('~icons/lucide/share2')['default']
     IconLucideSidebar: typeof import('~icons/lucide/sidebar')['default']
     IconLucideSlidersHorizontal: typeof import('~icons/lucide/sliders-horizontal')['default']
-    IconLucideSpace: typeof import('~icons/lucide/space')['default']
     IconLucideSparkles: typeof import('~icons/lucide/sparkles')['default']
     IconLucideSquare: typeof import('~icons/lucide/square')['default']
     IconLucideStrikethrough: typeof import('~icons/lucide/strikethrough')['default']
diff --git a/packages/core/src/tools/create.ts b/packages/core/src/tools/create.ts
index c47ed376d..b91b2760f 100644
--- a/packages/core/src/tools/create.ts
+++ b/packages/core/src/tools/create.ts
@@ -247,7 +247,11 @@ function createIconFrame(
 
   if (parentId) {
     const parent = figma.getNodeById(parentId)
-    if (parent) parent.appendChild(frame)
+    if (parent) {
+      parent.appendChild(frame)
+      frame.x = 0
+      frame.y = 0
+    }
   }
 
   for (const path of icon.paths) {
@@ -297,21 +301,27 @@ export const insertIcon = defineTool({
   params: {
     names: {
       type: 'string[]',
-      description: 'Icon names as prefix:name (e.g. ["lucide:heart"] or ["lucide:heart","lucide:home","lucide:star"])',
-      required: true
+      description: 'Icon names as prefix:name (e.g. ["lucide:heart"] or ["lucide:heart","lucide:home","lucide:star"])'
+    },
+    name: {
+      type: 'string',
+      description: 'Single icon name (shorthand for names with one icon)'
     },
     size: { type: 'number', description: 'Icon size in pixels (default: 24)' },
     color: { type: 'color', description: 'Icon color hex (replaces currentColor). Default: #000000' },
     parent_id: { type: 'string', description: 'Parent node ID for all icons' }
   },
   execute: async (figma, args) => {
+    const names = args.names ?? (args.name ? [args.name] : [])
+    if (names.length === 0) return { error: 'Provide "names" (array) or "name" (string)' }
+
     const size = args.size ?? 24
     const color = args.color ?? '#000000'
     const parsedColor = parseColor(color)
 
     let icons
     try {
-      icons = await fetchIcons(args.names, size)
+      icons = await fetchIcons(names, size)
     } catch (e) {
       return { error: (e as Error).message }
     }
@@ -319,7 +329,7 @@ export const insertIcon = defineTool({
     const inserted: { id: string; name: string; icon: string }[] = []
     const notFound: string[] = []
 
-    for (const name of args.names) {
+    for (const name of names) {
       const icon = icons.get(name)
       if (!icon || icon.paths.length === 0) {
         notFound.push(name)
@@ -329,6 +339,10 @@ export const insertIcon = defineTool({
       inserted.push({ id: frame.id, name: frame.name, icon: name })
     }
 
+    if (args.name && inserted.length === 1) {
+      return { id: inserted[0].id, name: inserted[0].name, type: 'FRAME' as const }
+    }
+
     const result: Record<string, unknown> = { inserted }
     if (notFound.length > 0) result.not_found = notFound
     return result
diff --git a/src/ai/chat-debug.ts b/src/ai/chat-debug.ts
index 910e1e033..178109087 100644
--- a/src/ai/chat-debug.ts
+++ b/src/ai/chat-debug.ts
@@ -248,7 +248,7 @@ export function serializeChatLog(messages: UIMessage[]): string {
         parts.push(`  ${p.text as string}`)
       } else if (p.type === 'reasoning') {
         parts.push(
-          `  [reasoning] ${typeof p.text === 'string' ? p.text : (typeof p.content === 'string' ? p.content : '')}`
+          `  [reasoning] ${typeof p.text === 'string' ? p.text : typeof p.content === 'string' ? p.content : ''}`
         )
       } else if (
         p.type === 'tool-invocation' ||
diff --git a/src/ai/system-prompt.md b/src/ai/system-prompt.md
index ebb669e32..6884bd5b8 100644
--- a/src/ai/system-prompt.md
+++ b/src/ai/system-prompt.md
@@ -32,6 +32,8 @@ These are ALL available props. Nothing else exists — no lineHeight, no letterS
 
 Without flex, children are positioned by x/y (absolute). With flex, x/y are ignored and children flow automatically.
 
+⚠ **Every parent that has children using `w="fill"` or `h="fill"` MUST have `flex="col"` or `flex="row"`.** Without flex, fill sizing is ignored and children revert to fixed/hug size. This is the #1 layout bug — forgetting flex on a parent container.
+
 justify/items require flex — always declare flex="row" or flex="col" before using alignment props. The value is "between", not "space-between".
 
 A hug parent shrinks to fit its children. A fill child stretches to its parent. These can't be circular — if the parent hugs, at least one child must have a concrete size.
@@ -207,20 +209,36 @@ Three tools for Iconify icons (200k+ icons). All batch-friendly — minimize LLM
 
 **Popular icon sets:**
 
-| Prefix | Style | Best for |
-|--------|-------|----------|
-| `lucide` | Outline/stroke | UI, minimal |
-| `mdi` | Filled | General purpose |
-| `heroicons` | Outline/stroke | Web apps |
-| `tabler` | Outline/stroke | Dashboards |
-| `solar` | Mixed | Modern UI |
-| `mingcute` | Filled | Apps, mobile |
-| `ri` | Filled | Web, editorial |
-| `iconoir` | Outline/stroke | Clean, minimal |
-| `ph` | Multiple weights | Versatile |
+| Prefix      | Style            | Best for        |
+| ----------- | ---------------- | --------------- |
+| `lucide`    | Outline/stroke   | UI, minimal     |
+| `mdi`       | Filled           | General purpose |
+| `heroicons` | Outline/stroke   | Web apps        |
+| `tabler`    | Outline/stroke   | Dashboards      |
+| `solar`     | Mixed            | Modern UI       |
+| `mingcute`  | Filled           | Apps, mobile    |
+| `ri`        | Filled           | Web, editorial  |
+| `iconoir`   | Outline/stroke   | Clean, minimal  |
+| `ph`        | Multiple weights | Versatile       |
 
 ⚠ Always set `color` on `insert_icon` — default is black, invisible on dark backgrounds.
 
+## Emoji ⚠
+
+**Do NOT use emoji (📷 🥾 ☕ 🎨 ♡ ✓ ▶ ★ etc.) in UI elements.** The canvas renders text with system fonts — emoji glyphs are missing and show as "□" (tofu). This includes:
+
+- Icon buttons, badges, navigation items, tags, chips
+- Checkmarks, hearts, stars, arrows — use `insert_icon` instead
+- Category labels like "📷 Photography" — just write "Photography"
+
+**Emoji ARE acceptable** only in user-generated content where they would naturally appear:
+
+- Chat messages, social posts, comments, reviews
+- Emoji reactions (👍 ❤️ 😂) on messages
+- Story/status text
+
+For UI iconography, always use `insert_icon` with Lucide or other Iconify sets. For checkmarks use `insert_icon(names=["lucide:check"])`, for hearts `insert_icon(names=["lucide:heart"])`, etc.
+
 ## Shapes
 
 All visual elements (Rectangle, Ellipse, Star, Polygon, Line) have **no fill by default** — they render as invisible without `bg="#hex"` or `stroke="#hex"`.