diff --git a/packages/amis-editor/package.json b/packages/amis-editor/package.json
index 5ad7128ae..505ae2097 100644
--- a/packages/amis-editor/package.json
+++ b/packages/amis-editor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "amis-editor",
-  "version": "5.2.1-beta.13",
+  "version": "5.2.1-beta.15",
   "description": "amis 可视化编辑器",
   "main": "lib/index.js",
   "module": "esm/index.js",
diff --git a/packages/amis-editor/src/locale/en-US.ts b/packages/amis-editor/src/locale/en-US.ts
index ca465d335..a41d45baf 100644
--- a/packages/amis-editor/src/locale/en-US.ts
+++ b/packages/amis-editor/src/locale/en-US.ts
@@ -3533,5 +3533,11 @@ extendLocale('en-US', {
   'cb048b2d8426afd464dc01b72c446342': 'Block level (default)',
   '3b6e8d54b7b2ae890d5357b7eaaeaaf2': 'No line breaks (default)',
   '0611733b53e0098e6fd880bd44b2806f':
-    'The minimum height is the smallest vertical display area of the current element'
+    'The minimum height is the smallest vertical display area of the current element',
+  '03bfb834c8a5fef58d885e448a4e13b4': 'Virtual List Threshold',
+  '50437e080edc71ab624c93d419472919':
+    'When the number of options exceeds the threshold, the virtual list is opened to optimize performance',
+  '02b9880e1d2df8a07e90e9878080c739': 'Option Height',
+  'a3f66655c3d2bcfecc6afba0e4424460':
+    'Height of each option when virtual list is turned on'
 });
diff --git a/packages/amis-editor/src/locale/zh-CN.ts b/packages/amis-editor/src/locale/zh-CN.ts
index c479fdfed..1034feb97 100644
--- a/packages/amis-editor/src/locale/zh-CN.ts
+++ b/packages/amis-editor/src/locale/zh-CN.ts
@@ -3123,5 +3123,10 @@ extendLocale('zh-CN', {
     '自定义选项渲染模板，支持JSX、数据域变量使用',
   'cb048b2d8426afd464dc01b72c446342': '块级(默认)',
   '3b6e8d54b7b2ae890d5357b7eaaeaaf2': '不换行(默认)',
-  '0611733b53e0098e6fd880bd44b2806f': '最小高度即当前元素最小的垂直展示区域'
+  '0611733b53e0098e6fd880bd44b2806f': '最小高度即当前元素最小的垂直展示区域',
+  '03bfb834c8a5fef58d885e448a4e13b4': '虚拟列表阈值',
+  '50437e080edc71ab624c93d419472919':
+    '当选项数量超过阈值后，会开启虚拟列表以优化性能',
+  '02b9880e1d2df8a07e90e9878080c739': '选项高度',
+  'a3f66655c3d2bcfecc6afba0e4424460': '开启虚拟列表时每个选项的高度'
 });
diff --git a/packages/amis-editor/src/tpl/layout.tsx b/packages/amis-editor/src/tpl/layout.tsx
index 20f88cc9c..87efcdb43 100644
--- a/packages/amis-editor/src/tpl/layout.tsx
+++ b/packages/amis-editor/src/tpl/layout.tsx
@@ -54,11 +54,14 @@ setSchemaTpl(
         if (value === 'static') {
           form.setValueByName('style.inset', undefined);
           form.setValueByName('style.zIndex', undefined);
+          form.setValueByName('originPosition', undefined);
         } else if (value === 'fixed' || value === 'absolute') {
           // 默认使用右下角进行相对定位
           form.setValueByName('style.inset', 'auto 50px 50px auto');
+          form.setValueByName('originPosition', 'right-bottom');
         } else if (value === 'relative') {
           form.setValueByName('style.inset', 'auto');
+          form.setValueByName('originPosition', undefined);
         }
       },
       options: [
@@ -589,7 +592,15 @@ setSchemaTpl(
       clearable: true,
       unitOptions: config?.unitOptions ?? LayoutUnitOptions,
       pipeIn: config?.pipeIn,
-      pipeOut: config?.pipeOut
+      // pipeOut: config?.pipeOut,
+      pipeOut: (value: string) => {
+        const curValue = parseInt(value);
+        if (curValue || curValue === 0) {
+          return value;
+        } else {
+          return undefined;
+        }
+      }
     };
   }
 );