!1675 优化:右侧材质,修改板材默认勾选

src/Editor/UserConfig.ts

@@ -77,7 +77,7 @@ export class UserConfig implements IConfigStore
     @observable switchBackground = true; //切换背景
     @observable synchronousEnable = false;  //同步模式状态
     @observable isLargeIcon: boolean = false;//右侧工具栏材质大图标模式
-    @observable isModifyMaterial: boolean = false;//右侧工具栏应用时覆盖新的材质
+    @observable isModifyMaterial: boolean = true;//右侧工具栏应用时覆盖新的材质
     @observable autoSaveConfig = {
         enable: true,
         time: 1,