diff --git a/packages/designer/src/designer/document/node/props/prop.ts b/packages/designer/src/designer/document/node/props/prop.ts
index 9b91be6fa..5a9680541 100644
--- a/packages/designer/src/designer/document/node/props/prop.ts
+++ b/packages/designer/src/designer/document/node/props/prop.ts
@@ -205,6 +205,9 @@ export default class Prop implements IPropParent {
     if (this.type === 'list') {
       return this.size === other.size ? 1 : 2;
     }
+    if (this.type === 'map') {
+      return 1;
+    }
 
     // 'literal' | 'map' | 'expression' | 'slot'
     return this.code === other.code ? 0 : 2;
@@ -286,25 +289,12 @@ export default class Prop implements IPropParent {
    */
   get(path: string | number, stash = true): Prop | null {
     const type = this._type;
-    // todo: support list get
     if (type !== 'map' && type !== 'list' && type !== 'unset' && !stash) {
       return null;
     }
 
     const maps = type === 'map' ? this.maps : null;
     const items = type === 'list' ? this.items : null;
-    let prop: any;
-    if (type === 'list') {
-      if (isValidArrayIndex(path, this.size)) {
-        prop = items![path];
-      }
-    } else if (type === 'map') {
-      prop = maps?.get(path);
-    }
-
-    if (prop) {
-      return prop;
-    }
 
     let entry = path;
     let nest = '';
@@ -314,22 +304,23 @@ export default class Prop implements IPropParent {
         nest = path.slice(i + 1);
         if (nest) {
           entry = path.slice(0, i);
-
-          if (type === 'list') {
-            if (isValidArrayIndex(entry, this.size)) {
-              prop = items![entry];
-            }
-          } else if (type === 'map') {
-            prop = maps?.get(entry);
-          }
-
-          if (prop) {
-            return prop.get(nest, stash);
-          }
         }
       }
     }
 
+    let prop: any;
+    if (type === 'list') {
+      if (isValidArrayIndex(entry, this.size)) {
+        prop = items![entry];
+      }
+    } else if (type === 'map') {
+      prop = maps?.get(entry);
+    }
+
+    if (prop) {
+      return nest ? prop.get(nest, stash) : prop;
+    }
+
     if (stash) {
       if (!this.stash) {
         this.stash = new PropStash(this.props, item => {
@@ -549,7 +540,7 @@ export function isProp(obj: any): obj is Prop {
   return obj && obj.isProp;
 }
 
-function isValidArrayIndex(key: any, limit = -1): key is number {
+export function isValidArrayIndex(key: any, limit = -1): key is number {
   const n = parseFloat(String(key));
   return n >= 0 && Math.floor(n) === n && isFinite(n) && (limit < 0 || n < limit);
 }
diff --git a/packages/designer/src/designer/document/node/props/props.ts b/packages/designer/src/designer/document/node/props/props.ts
index c604ef88c..3d655c7bb 100644
--- a/packages/designer/src/designer/document/node/props/props.ts
+++ b/packages/designer/src/designer/document/node/props/props.ts
@@ -81,7 +81,7 @@ export default class Props implements IPropParent {
     });
   }
 
-  export(serialize = false): { props?: PropsMap | PropsList; extras?: object} {
+  export(serialize = false): { props?: PropsMap | PropsList; extras?: object } {
     if (this.items.length < 1) {
       return {};
     }
@@ -126,15 +126,17 @@ export default class Props implements IPropParent {
       });
     }
 
-    return  { props, extras };
+    return { props, extras };
   }
 
   /**
    * 根据 path 路径查询属性
    *
-   * @useStash 如果没有则临时生成一个
+   * @param stash 如果没有则临时生成一个
    */
-  query(path: string, useStash: boolean = true): Prop | null {
+  query(path: string, stash = true): Prop | null {
+    return this.get(path, stash);
+    // todo: future support list search
     let matchedLength = 0;
     let firstMatched = null;
     if (this.items) {
@@ -165,7 +167,7 @@ export default class Props implements IPropParent {
     if (firstMatched) {
       ret = firstMatched.get(path.slice(matchedLength + 1), true);
     }
-    if (!ret && useStash) {
+    if (!ret && stash) {
       return this.stash.get(path);
     }
 
@@ -174,10 +176,26 @@ export default class Props implements IPropParent {
 
   /**
    * 获取某个属性, 如果不存在，临时获取一个待写入
-   * @param useStash 强制
+   * @param stash 强制
    */
-  get(name: string, useStash = false): Prop | null {
-    return this.maps.get(name) || (useStash && this.stash.get(name)) || null;
+  get(path: string, stash = false): Prop | null {
+    let entry = path;
+    let nest = '';
+    const i = path.indexOf('.');
+    if (i > 0) {
+      nest = path.slice(i + 1);
+      if (nest) {
+        entry = path.slice(0, i);
+      }
+    }
+
+    const prop = this.maps.get(entry) || (stash && this.stash.get(entry)) || null;
+
+    if (prop) {
+      return nest ? prop.get(nest, stash) : prop;
+    }
+
+    return null;
   }
 
   /**
diff --git a/packages/plugin-settings/src/builtin-setters/array-setter/index.tsx b/packages/plugin-settings/src/builtin-setters/array-setter/index.tsx
index f68e3dd58..8c802ceea 100644
--- a/packages/plugin-settings/src/builtin-setters/array-setter/index.tsx
+++ b/packages/plugin-settings/src/builtin-setters/array-setter/index.tsx
@@ -137,6 +137,8 @@ export class ListSetter extends Component<ArraySetterProps, ArraySetterState> {
       // check is ObjectSetter then check if show columns
     }
 
+    console.info(this.state.items);
+
     const { items } = this.state;
     const scrollToLast = this.scrollToLast;
     this.scrollToLast = false;
@@ -265,7 +267,7 @@ export default class ArraySetter extends Component<{
       return (
         <Button
           onClick={e => {
-            this.pipe.show((e as any).target);
+            this.pipe.show((e as any).target, field.id);
           }}
         >
           <Icon type="edit" />
diff --git a/packages/plugin-settings/src/builtin-setters/object-setter/index.tsx b/packages/plugin-settings/src/builtin-setters/object-setter/index.tsx
index 7e7c05e61..5d7f8f412 100644
--- a/packages/plugin-settings/src/builtin-setters/object-setter/index.tsx
+++ b/packages/plugin-settings/src/builtin-setters/object-setter/index.tsx
@@ -25,7 +25,7 @@ export default class ObjectSetter extends Component<{
       }
     } else {
       // form
-      return <FormSetter />;
+      return <FormSetter {...props} />;
     }
   }
 }
@@ -77,31 +77,26 @@ class RowSetter extends Component<RowSetterProps> {
       this.items = items;
     }
 
-    if (descriptor) {
-      if (typeof descriptor === 'function') {
-        let firstRun: boolean = true;
-        field.onEffect(() => {
-          const state = {
-            descriptor: descriptor(field),
-          };
-          if (firstRun) {
-            firstRun = false;
-            this.state = state;
-          } else {
-            this.setState(state);
-          }
-        });
+    let firstRun: boolean = true;
+    field.onEffect(() => {
+      let state: any = {};
+      if (descriptor) {
+        if (typeof descriptor === 'function') {
+          state.descriptor = descriptor(field);
+        } else {
+          state.descriptor = field.getPropValue(descriptor);
+        }
       } else {
-        this.state = {
-          descriptor,
-        };
+        state.descriptor = field.title;
       }
-    } else {
-      // todo: onEffect change field.name
-      this.state = {
-        descriptor: field.title || `项目 ${field.name}`,
-      };
-    }
+
+      if (firstRun) {
+        firstRun = false;
+        this.state = state;
+      } else {
+        this.setState(state);
+      }
+    });
   }
 
   shouldComponentUpdate(_: any, nextState: any) {
@@ -114,7 +109,7 @@ class RowSetter extends Component<RowSetterProps> {
   private pipe: any;
   render() {
     const items = this.items;
-    const { field, primaryButton } = this.props;
+    const { field, primaryButton, config } = this.props;
 
     if (!this.pipe) {
       this.pipe = (this.context as PopupPipe).create({ width: 320 });
@@ -127,7 +122,7 @@ class RowSetter extends Component<RowSetterProps> {
       </Fragment>
     );
 
-    this.pipe.send(<FormSetter key={field.id} />, title);
+    this.pipe.send(<FormSetter key={field.id} field={field} config={config} />, title);
 
     if (items) {
       return (
@@ -135,7 +130,7 @@ class RowSetter extends Component<RowSetterProps> {
           <div
             className="lc-setter-object-row-edit"
             onClick={e => {
-              this.pipe.show((e as any).target);
+              this.pipe.show((e as any).target, field.id);
             }}
           >
             <Icon size="small" type="edit" />
@@ -149,7 +144,7 @@ class RowSetter extends Component<RowSetterProps> {
       <Button
         type={primaryButton === false ? 'normal' : 'primary'}
         onClick={e => {
-          this.pipe.show((e as any).target);
+          this.pipe.show((e as any).target, field.id);
         }}
       >
         <Icon type="edit" />
@@ -159,9 +154,30 @@ class RowSetter extends Component<RowSetterProps> {
   }
 }
 
-// form-field setter
-class FormSetter extends Component<{}> {
+interface FormSetterProps {
+  field: SettingField;
+  config: ObjectSetterConfig;
+}
+class FormSetter extends Component<FormSetterProps> {
+  private items: SettingField[];
+  constructor(props: RowSetterProps) {
+    super(props);
+    const { config, field } = props;
+    this.items = (config.items || []).map(conf => field.createField(conf));
+
+    // TODO: extraConfig for custom fields
+  }
+
+  shouldComponentUpdate() {
+    return false;
+  }
+
   render() {
-    return 'yes';
+    const { field } = this.props;
+    return (
+      <div className="lc-setter-object lc-block-setter">
+        {this.items.map((item, index) => createSettingFieldView(item, field, index))}
+      </div>
+    );
   }
 }
diff --git a/packages/plugin-settings/src/main.ts b/packages/plugin-settings/src/main.ts
index 89f111ca8..099c8f673 100644
--- a/packages/plugin-settings/src/main.ts
+++ b/packages/plugin-settings/src/main.ts
@@ -200,7 +200,8 @@ export class SettingField implements SettingTarget {
     }
     // initial self properties
     this._name = name;
-    this.title = title || String(name);
+    // make this reactive
+    this.title = title || (typeof name === 'number' ? `项目 ${name}` : name);
     this.setter = setter;
     this.extraProps = {
       ...rest,
diff --git a/packages/plugin-settings/src/popup/index.tsx b/packages/plugin-settings/src/popup/index.tsx
index 198f135bf..9b6c20324 100644
--- a/packages/plugin-settings/src/popup/index.tsx
+++ b/packages/plugin-settings/src/popup/index.tsx
@@ -26,10 +26,11 @@ export class PopupPipe {
           });
         }
       },
-      show: (target: Element) => {
+      show: (target: Element, actionKey?: string) => {
         this.currentId = id;
         this.popup({
           ...props,
+          actionKey,
           content: sendContent,
           title: sendTitle,
         }, target);
@@ -55,7 +56,7 @@ export class PopupPipe {
   }
 }
 
-export default class PopupService extends Component<{ safeId?: string }> {
+export default class PopupService extends Component<{ actionKey?: string; safeId?: string }> {
   private popupPipe = new PopupPipe();
 
   componentWillUnmount() {
@@ -63,10 +64,11 @@ export default class PopupService extends Component<{ safeId?: string }> {
   }
 
   render() {
+    const { children, actionKey, safeId } = this.props;
     return (
       <PopupContext.Provider value={this.popupPipe}>
-        {this.props.children}
-        <PopupContent safeId={this.props.safeId} />
+        {children}
+        <PopupContent key={'pop' + actionKey} safeId={safeId} />
       </PopupContext.Provider>
     );
   }
@@ -100,7 +102,7 @@ export class PopupContent extends PureComponent<{ safeId?: string }> {
   }
 
   render() {
-    const { content, visible, width, title, pos } = this.state;
+    const { content, visible, width, title, pos, actionKey } = this.state;
     if (!visible) {
       return null;
     }
@@ -116,7 +118,6 @@ export class PopupContent extends PureComponent<{ safeId?: string }> {
         className="lc-ballon"
         align="l"
         id={this.props.safeId}
-        safeId={this.props.safeId}
         safeNode={id}
         visible={visible}
         style={{ width }}
@@ -135,7 +136,7 @@ export class PopupContent extends PureComponent<{ safeId?: string }> {
         shouldUpdatePosition
       >
         <div className="lc-ballon-title">{title}</div>
-        <div className="lc-ballon-content"><PopupService safeId={id}>{content}</PopupService></div>
+        <div className="lc-ballon-content"><PopupService actionKey={actionKey} safeId={id}>{content}</PopupService></div>
       </Balloon>
     );
   }