diff --git a/src/component/Canvas/CanvasEditor/commands/LayerCommands.js b/src/component/Canvas/CanvasEditor/commands/LayerCommands.js
index 97f551be..1dffba96 100644
--- a/src/component/Canvas/CanvasEditor/commands/LayerCommands.js
+++ b/src/component/Canvas/CanvasEditor/commands/LayerCommands.js
@@ -116,7 +116,7 @@ export class AddLayerCommand extends Command {
       parentLayer.children.splice(insertIndex, 0, newLayer);
 
       console.log(
-        `新图层已插入到子图层位置: ${insertIndex} (父图层: ${parentLayer.name})`
+				`新图层已插入到子图层位置: ${insertIndex} (父图层: ${parentLayer.name})`
       );
     } else {
       // 当前激活图层是一级图层
@@ -2569,7 +2569,6 @@ export class CreateImageLayerCommand extends Command {
     this.fabricImage = options.fabricImage;
     this.toolManager = options.toolManager;
     this.layerName = options.layerName || null;
-
     this.imageId = generateId("image_");
 
     // 存储执行过程中的结果
@@ -2617,6 +2616,18 @@ export class CreateImageLayerCommand extends Command {
       this.commands.push(createLayerCmd);
       this.executedCommands.push(createLayerCmd);
 
+			// 新加功能-选区套索内添加图片自动居中
+			const { parent } = findLayerRecursively(this.layerManager.layers.value, this.newLayerId);
+			if(parent && parent.selectObject){
+				let {top,left,width,height} = parent.selectObject;
+				const ltop = top + height / 2;
+				const lleft = left + width / 2;
+				this.fabricImage.set({
+					top: ltop,
+					left: lleft,
+				})
+			}
+
       // 2. 添加图片对象到图层命令
       const addObjectCmd = new AddObjectToLayerCommand({
         canvas: this.layerManager.canvas,
@@ -4197,6 +4208,7 @@ export class RemoveChildLayerCommand extends Command {
     this.isActiveLayer = this.layerId === this.activeLayerId.value;
 
     this.originalObjects = this.canvas.getObjects().filter((obj) => {
+			obj.parentId = this.parentId;
       return obj.layerId === this.layerId;
     });
   }
diff --git a/src/component/Canvas/CanvasEditor/components/ToolsSidebar.vue b/src/component/Canvas/CanvasEditor/components/ToolsSidebar.vue
index 77bc67a6..8f573217 100644
--- a/src/component/Canvas/CanvasEditor/components/ToolsSidebar.vue
+++ b/src/component/Canvas/CanvasEditor/components/ToolsSidebar.vue
@@ -398,7 +398,7 @@ const handleToolClick = (tool) => {
 .tools-list{
 	display: flex;
 	flex-direction: column;
-	gap: 1.0rem;
+	gap: 0.7rem;
 	flex: 1;
 	overflow-y: auto;
 	overflow-x: hidden;
diff --git a/src/component/Canvas/CanvasEditor/managers/events/CanvasEventManager.js b/src/component/Canvas/CanvasEditor/managers/events/CanvasEventManager.js
index 8306e125..e906d467 100644
--- a/src/component/Canvas/CanvasEditor/managers/events/CanvasEventManager.js
+++ b/src/component/Canvas/CanvasEditor/managers/events/CanvasEventManager.js
@@ -706,7 +706,8 @@ export class CanvasEventManager {
         if (e.target.id) {
           // 如果该元素是分组图层的一部分，也更新分组图层的缩略图
           if (e.target.parentId) {
-            setTimeout(() => this.updateLayerThumbnail(e.target.parentId), 50);
+            // setTimeout(() => this.updateLayerThumbnail(e.target.parentId), 50);
+						this.thumbnailManager.generateLayerThumbnail(e.target.parentId);
           }
         }
       }