diff --git a/AnimateDiffInpaint.py b/SequentialImageLoader.py
similarity index 100%
rename from AnimateDiffInpaint.py
rename to SequentialImageLoader.py
diff --git a/__init__.py b/__init__.py
index b7a0bc3..4f47eff 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,16 +1,16 @@
 import os, shutil
 import folder_paths
-from .AnimateDiffInpaint import LoadImagesFromDirInpaint
+from .SequentialImageLoader import LoadImagesFromDirInpaint
 
 
 NODE_CLASS_MAPPINGS = { "VFrame Loader With Mask Editor" : LoadImagesFromDirInpaint }
-NODE_DISPLAY_NAME_MAPPINGS = { "VFrame Loader With Mask Editor" : "AnimateDiffInpaint" }
+NODE_DISPLAY_NAME_MAPPINGS = { "VFrame Loader With Mask Editor" : "SequentialImageLoader" }
 __all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']
 
 
 module_js_directory = os.path.join(os.path.dirname(os.path.realpath(__file__)), "js")
 application_root_directory = os.path.dirname(folder_paths.__file__)
-application_web_extensions_directory = os.path.join(application_root_directory, "web", "extensions", "AnimateDiffInpaint")
+application_web_extensions_directory = os.path.join(application_root_directory, "web", "extensions", "SequentialImageLoader")
 
 if os.path.exists(application_web_extensions_directory):
     shutil.rmtree(application_web_extensions_directory)
diff --git a/js/MaskEditorForVframes.js b/js/MaskEditorForVframes.js
index f1ab133..04f1004 100644
--- a/js/MaskEditorForVframes.js
+++ b/js/MaskEditorForVframes.js
@@ -260,24 +260,8 @@ class MaskEditorDialog extends ComfyDialog {
 					this.maskCanvas.getContext('2d').drawImage(prevBack, 0, 0, prevBack.width, prevBack.height);
 				}
 			});
-		var prevButton = this.createLeftButton("Prev",
-			() => {
-				if (this.#selectedIndex > 0) {
-					this.storeActiveToBack();
-					const params = new URLSearchParams(this.#paths[--this.#selectedIndex]);
-					this.image.src = new URL(api.apiURL("/view?" + params.toString()), window.location.href);
-					this.updateFrameNumberText();
-				}
-			});
-		var nextButton = this.createLeftButton("Next",
-			() => {
-				if (this.#selectedIndex < this.#paths.length - 1) {
-					this.storeActiveToBack();
-					const params = new URLSearchParams(this.#paths[++this.#selectedIndex]);
-					this.image.src = new URL(api.apiURL("/view?" + params.toString()), window.location.href);
-					this.updateFrameNumberText();
-				}
-			});
+		var prevButton = this.createLeftButton("Prev", () => this.moveToPrev());
+		var nextButton = this.createLeftButton("Next", () => this.moveToNext());
 		var cancelButton = this.createRightButton("Cancel", () => {
 			document.removeEventListener("mouseup", MaskEditorDialog.handleMouseUp);
 			document.removeEventListener("keydown", MaskEditorDialog.handleKeyDown);
@@ -549,6 +533,10 @@ class MaskEditorDialog extends ComfyDialog {
 			self.brush_size = Math.max(self.brush_size-2, 1);
 		} else if(event.key === 'Enter') {
 			self.save();
+		} else if (event.key == 'ArrowLeft') {
+			self.moveToPrev();
+		} else if (event.key == 'ArrowRight') {
+			self.moveToNext();
 		}
 
 		self.updateBrushPreview(self);
@@ -764,6 +752,24 @@ class MaskEditorDialog extends ComfyDialog {
 		this.frameNumberText.innerText = `${String(this.#selectedIndex + 1)} / ${String(this.#paths.length)}`;
 	}
 
+	moveToPrev() {
+		if (this.#selectedIndex > 0) {
+			this.storeActiveToBack();
+			const params = new URLSearchParams(this.#paths[--this.#selectedIndex]);
+			this.image.src = new URL(api.apiURL("/view?" + params.toString()), window.location.href);
+			this.updateFrameNumberText();
+		}
+	}
+
+	moveToNext() {
+		if (this.#selectedIndex < this.#paths.length - 1) {
+			this.storeActiveToBack();
+			const params = new URLSearchParams(this.#paths[++this.#selectedIndex]);
+			this.image.src = new URL(api.apiURL("/view?" + params.toString()), window.location.href);
+			this.updateFrameNumberText();
+		}
+	}
+
 	async save() {
 		this.storeActiveToBack();
 
diff --git a/js/main.js b/js/main.js
index c78dec0..15cf9fc 100644
--- a/js/main.js
+++ b/js/main.js
@@ -4,9 +4,11 @@ import { ComfyApp } from "../../../scripts/app.js";
 import { api } from "../../../scripts/api.js";
 import MaskEditorForVframes from "./MaskEditorForVframes.js";
 
+let sequentialimageloader_getExtraMenuOptionsOverrided = false;
+
 app.registerExtension({  
 
-    name: "ComfyUI.animatediff.inpaint",
+    name: "ComfyUI.sequentialimageloader.inpaint",
     
     async init(app)
     {   
@@ -38,25 +40,28 @@ app.registerExtension({
     {
         if (nodeData.name !== "VFrame Loader With Mask Editor") 
             return;
-        
-        // menu initializing
-        const originalProto = nodeType.prototype.getExtraMenuOptions;
-        nodeType.prototype.getExtraMenuOptions = function (_, options){
-            // do original processing
-            originalProto.bind(this)(_, options); 
 
-            // add mask menu
-            if (this.extVframes) {
-                options.push({
-                        content: "Open in MaskEditor",
-                        callback: (obj) => {
-                            // ComfyApp.copyToClipspace(this);
-                            // ComfyApp.clipspace_return_node = this;
-                            
-                            ComfyApp.ext_open_maskeditor_for_vframes(this.widgets[0]);
-                        }
-                    });
+        if (!sequentialimageloader_getExtraMenuOptionsOverrided) {
+            // menu initializing
+            const originalProto = nodeType.prototype.getExtraMenuOptions;
+            nodeType.prototype.getExtraMenuOptions = function (_, options){
+                // do original processing
+                originalProto.bind(this)(_, options); 
+    
+                // add mask menu
+                if (this.extVframes) {
+                    options.push({
+                            content: "Open in MaskEditor",
+                            callback: (obj) => {
+                                // ComfyApp.copyToClipspace(this);
+                                // ComfyApp.clipspace_return_node = this;
+                                
+                                ComfyApp.ext_open_maskeditor_for_vframes(this.widgets[0]);
+                            }
+                        });
+                }
             }
+            sequentialimageloader_getExtraMenuOptionsOverrided = true;
         }
 
         // head image drawing