diff --git a/packages/editor/src/editor/Canvas.tsx b/packages/editor/src/editor/Canvas.tsx
index 4d37546..6ece543 100644
--- a/packages/editor/src/editor/Canvas.tsx
+++ b/packages/editor/src/editor/Canvas.tsx
@@ -65,6 +65,23 @@ export function Canvas(props: CanvasProps) {
   const selectionAllLocked = selection.length > 0 && selection.every((n) => n.locked);
   const selectionAllHidden = selection.length > 0 && selection.every((n) => n.hidden);
 
+  const ctxMenuPos = useMemo(() => {
+    if (!ctx) return null;
+
+    // Rough clamp so the menu stays inside the viewport.
+    // (We don't measure actual size to keep this simple + stable.)
+    const w = 220;
+    const h = 320;
+
+    const vw = typeof window === 'undefined' ? 10_000 : window.innerWidth;
+    const vh = typeof window === 'undefined' ? 10_000 : window.innerHeight;
+
+    return {
+      x: Math.max(8, Math.min(ctx.clientX, vw - w - 8)),
+      y: Math.max(8, Math.min(ctx.clientY, vh - h - 8)),
+    };
+  }, [ctx]);
+
   const clientToCanvas = useCallback((clientX: number, clientY: number) => {
     const el = ref.current;
     if (!el) return null;
@@ -175,14 +192,21 @@ export function Canvas(props: CanvasProps) {
     const p = clientToWorld(e.clientX, e.clientY);
     if (!p) return;
 
-    if (targetId && !props.selectionIds.includes(targetId)) {
-      // goView-ish: right click selects the item.
-      // Ctrl/Cmd keeps multi-select parity (add to selection instead of replacing).
-      if ((e as React.MouseEvent).ctrlKey || (e as React.MouseEvent).metaKey) {
-        props.onToggleSelect(targetId);
-      } else {
-        props.onSelectSingle(targetId);
+    const additive = (e as React.MouseEvent).ctrlKey || (e as React.MouseEvent).metaKey;
+
+    if (targetId) {
+      if (!props.selectionIds.includes(targetId)) {
+        // goView-ish: right click selects the item.
+        // Ctrl/Cmd keeps multi-select parity (add to selection instead of replacing).
+        if (additive) {
+          props.onToggleSelect(targetId);
+        } else {
+          props.onSelectSingle(targetId);
+        }
       }
+    } else {
+      // Editor parity: right-click on empty space clears selection (unless additive).
+      if (!additive) props.onSelectSingle(undefined);
     }
 
     setCtx({ clientX: e.clientX, clientY: e.clientY, worldX: p.x, worldY: p.y, targetId });
@@ -264,12 +288,12 @@ export function Canvas(props: CanvasProps) {
           cursor: props.keyboard.space ? 'grab' : 'default',
         }}
       >
-        {ctx && (
+        {ctx && ctxMenuPos && (
           <div
             style={{
               position: 'fixed',
-              left: ctx.clientX,
-              top: ctx.clientY,
+              left: ctxMenuPos.x,
+              top: ctxMenuPos.y,
               zIndex: 10_000,
               background: '#111827',
               border: '1px solid rgba(255,255,255,0.12)',
diff --git a/packages/sdk/src/core/goview/convert.ts b/packages/sdk/src/core/goview/convert.ts
index e5597cc..36161df 100644
--- a/packages/sdk/src/core/goview/convert.ts
+++ b/packages/sdk/src/core/goview/convert.ts
@@ -15,6 +15,9 @@ import { convertGoViewTextOptionToNodeProps, type GoViewTextOption } from '../wi
 export interface GoViewComponentLike {
   id?: string;
 
+  // some exports wrap the actual component under a nested field
+  component?: GoViewComponentLike;
+
   // component identity
   key?: string; // e.g. "TextCommon" (sometimes)
   componentKey?: string;
@@ -58,7 +61,21 @@ export interface GoViewProjectLike {
   editCanvasConfig?: GoViewEditCanvasConfigLike;
 }
 
-function keyOf(c: GoViewComponentLike): string {
+function unwrapComponent(c: GoViewComponentLike): GoViewComponentLike {
+  // Prefer the nested component shape but keep outer fields as fallback.
+  // This handles exports like: { id, attr, component: { chartConfig, option } }
+  const inner = c.component;
+  if (!inner) return c;
+  return {
+    ...inner,
+    ...c,
+    // ensure the nested component doesn't get lost
+    component: inner.component,
+  };
+}
+
+function keyOf(cIn: GoViewComponentLike): string {
+  const c = unwrapComponent(cIn);
   return (
     c.chartConfig?.key ??
     c.chartConfig?.chartKey ??
@@ -106,7 +123,8 @@ function pick<T>(...values: Array<T | undefined | null>): T | undefined {
   return undefined;
 }
 
-function optionOf(c: GoViewComponentLike): unknown {
+function optionOf(cIn: GoViewComponentLike): unknown {
+  const c = unwrapComponent(cIn);
   const chartData = c.chartConfig?.data as Record<string, unknown> | undefined;
   return (
     c.option ??
@@ -178,7 +196,9 @@ export function convertGoViewProjectToScreen(input: GoViewProjectLike | GoViewSt
 
   const nodes: Array<TextWidgetNode | ImageWidgetNode | IframeWidgetNode | VideoWidgetNode> = [];
 
-  for (const c of componentList) {
+  for (const raw of componentList) {
+    const c = unwrapComponent(raw);
+
     const rect = c.attr
       ? {
           x: toNumber((c.attr as unknown as Record<string, unknown>).x, 0),
diff --git a/packages/sdk/src/core/widgets/urlLike.ts b/packages/sdk/src/core/widgets/urlLike.ts
index db47cdf..b0bc538 100644
--- a/packages/sdk/src/core/widgets/urlLike.ts
+++ b/packages/sdk/src/core/widgets/urlLike.ts
@@ -30,7 +30,27 @@ function pickUrlLikeInner(input: unknown, depth: number): string {
   const obj = input as Record<string, unknown>;
 
   // Common direct keys.
-  for (const key of ['value', 'url', 'src', 'href', 'link', 'path', 'iframeUrl', 'videoUrl', 'mp4']) {
+  // Keep this list generous; imports come from many low-code editors.
+  for (const key of [
+    'value',
+    'url',
+    'src',
+    'href',
+    'link',
+    'path',
+    'source',
+    'address',
+    // iframe-ish
+    'iframeUrl',
+    'iframeSrc',
+    'embedUrl',
+    // video-ish
+    'videoUrl',
+    'videoSrc',
+    'mp4',
+    'm3u8',
+    'flv',
+  ]) {
     const v = obj[key];
     if (typeof v === 'string' && v) return v;
   }
@@ -38,7 +58,7 @@ function pickUrlLikeInner(input: unknown, depth: number): string {
   if (depth <= 0) return '';
 
   // Common nesting keys.
-  for (const key of ['dataset', 'data', 'config', 'option', 'options', 'props']) {
+  for (const key of ['dataset', 'data', 'config', 'option', 'options', 'props', 'source', 'media']) {
     const v = obj[key];
     const nested = pickUrlLikeInner(v, depth - 1);
     if (nested) return nested;