diff --git a/src/designer/Model3DView.vue b/src/designer/Model3DView.vue
index 87d02dd..903560c 100644
--- a/src/designer/Model3DView.vue
+++ b/src/designer/Model3DView.vue
@@ -36,25 +36,25 @@
                 <div class="gui-item-name">
                   <component :is="renderIcon('element Aim')"></component>
                 </div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
               </div>
               <div class="gui-row">
                 <div class="gui-item-name">
                   <component :is="renderIcon('antd RotateLeftOutlined')"></component>
                 </div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
               </div>
               <div class="gui-row">
                 <div class="gui-item-name">
                   <component :is="renderIcon('element ScaleToOriginal')"></component>
                 </div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
-                <div class="gui-item"><el-input-number v-model="num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
+                <div class="gui-item"><el-input-number v-model="restate.num" size="small" :min="1" :max="10" :controls="false"/></div>
               </div>
             </div>
             <div class="gui-panel" ref="guiPanel"></div>
@@ -88,6 +88,7 @@ let statsControls, axesHelper, gridHelper
 let gui, tcontrols, modelGroup
 
 const restate = reactive({
+  num,
   loadScale: 1
 })