diff --git a/SerialController/Commands/CommandBase.py b/SerialController/Commands/CommandBase.py
index f8a6f76..665e4d4 100644
--- a/SerialController/Commands/CommandBase.py
+++ b/SerialController/Commands/CommandBase.py
@@ -17,3 +17,17 @@ def start(self, ser, postProcess=None):
 	@abstractclassmethod
 	def end(self, ser):
 		pass
+
+	def startWithOption(self, root, ser, postProcess=None):
+		if self.openOptionDialog(root):
+			self.apply()
+			self.start(ser, postProcess)
+			return True
+		else:
+			return False
+
+	def openOptionDialog(self, root):
+		return True
+
+	def apply(self):
+		pass
\ No newline at end of file
diff --git a/SerialController/Commands/PythonCommands/AutoRelease.py b/SerialController/Commands/PythonCommands/AutoRelease.py
index e086463..f773cf1 100644
--- a/SerialController/Commands/PythonCommands/AutoRelease.py
+++ b/SerialController/Commands/PythonCommands/AutoRelease.py
@@ -3,6 +3,7 @@
 
 from Commands.PythonCommandBase import PythonCommand, ImageProcPythonCommand
 from Commands.Keys import KeyPress, Button, Direction, Stick
+import GuiAssets
 
 # auto releaseing pokemons
 class AutoRelease(ImageProcPythonCommand):
@@ -19,7 +20,7 @@ def do(self):
 
 		for i in range(0, self.row):
 			for j in range(0, self.col):
-				if not self.cam.isOpened():
+				if not self.is_use_ir:
 					self.Release()
 				else:
 					# if shiny, then skip
@@ -47,4 +48,34 @@ def Release(self):
 		self.press(Button.A, wait=1)
 		self.press(Direction.UP, wait=0.2)
 		self.press(Button.A, wait=1.5)
-		self.press(Button.A, wait=0.3)
\ No newline at end of file
+		self.press(Button.A, wait=0.3)
+	
+	def openOptionDialog(self, root):
+		self.option = Dialog(root, self.NAME, self.cam).option
+		return self.option != None
+
+	def apply(self):
+		self.is_use_ir = self.option['is_use_ir']
+
+class Dialog(GuiAssets.Dialog):
+	def __init__(self, parent, title, cam):
+		self.cam = cam
+		super().__init__(parent, title)
+
+	def body(self, master):
+		frame = None
+		if self.cam.isOpened():
+			frame, self.var = self.setSelectRadioButton(master, "画像認識", {1:"使用する", 0:"使用しない"}, init_var=1)
+		else:
+			frame, self.var = self.setSelectRadioButton(master, "画像認識", {0:"使用しない"})
+		frame.grid(row=0)
+
+	def validate(self):
+		try:
+			self.option = {
+				'is_use_ir': self.var.get() & self.cam.isOpened()
+			}
+			return 1
+		except ValueError:
+			tk.messagebox.showwarning("Input Value Error", "不正な入力値です.\nPlease try again.")
+			return 0
diff --git a/SerialController/Commands/PythonCommands/Hoge.py b/SerialController/Commands/PythonCommands/Hoge.py
new file mode 100644
index 0000000..302df7b
--- /dev/null
+++ b/SerialController/Commands/PythonCommands/Hoge.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from Commands.PythonCommandBase import PythonCommand, ImageProcPythonCommand
+from Commands.Keys import KeyPress, Button, Direction, Stick
+import GuiAssets
+import tkinter as tk
+
+class Hoge(PythonCommand):
+	NAME = 'hoge'
+
+	def __init__(self):
+		super().__init__()
+
+	def do(self):
+		while True:
+			self.wait(0.5)
+			self.press(Button.A)
+
+	def openOptionDialog(self, root):
+		d = MyDialog(root, self.NAME)
+		return d.option != None
+
+	def apply(self):
+		self.count = 0
+
+class MyDialog(GuiAssets.Dialog):
+	def __init__(self, parent, title = None):
+		super().__init__(parent, title)
+
+	def body(self, master):
+		frame1, self.e1 = self.setLabelWithEntry(master, "First:")
+		frame2, self.e2 = self.setLabelWithEntry(master, "Second:")
+		frame1.grid(row=0)
+		frame2.grid(row=1)
+
+	def validate(self):
+		try:
+			first = int(self.e1.get())
+			second = int(self.e2.get())
+			self.option = first, second
+			return 1
+		except ValueError:
+			tk.messagebox.showwarning("Input Value Error", "不正な入力値です.\nPlease try again.")
+			return 0
+
+	def apply(self):
+		pass
\ No newline at end of file
diff --git a/SerialController/GuiAssets.py b/SerialController/GuiAssets.py
index fbe5fdf..68b4489 100644
--- a/SerialController/GuiAssets.py
+++ b/SerialController/GuiAssets.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 import tkinter as tk
+import tkinter.messagebox
 from tkinter import ttk
 from tkinter.scrolledtext import ScrolledText
 import cv2
@@ -60,6 +61,100 @@ def capture(self):
 	def saveCapture(self):
 		self.camera.saveCapture()
 
+# The modal dialog
+# based from here: http://effbot.org/tkinterbook/tkinter-dialog-windows.htm
+class Dialog(tk.Toplevel):
+	def __init__(self, parent, title = None):
+		tk.Toplevel.__init__(self, parent)
+		self.transient(parent)
+		self.option = None
+
+		if title:
+			self.title(title)
+
+		self.parent = parent
+		self.result = None
+
+		body = tk.Frame(self)
+		self.initial_focus = self.body(body)
+		body.pack(padx=5, pady=5)
+
+		self.setButtonbox()
+
+		if not self.initial_focus:
+			self.initial_focus = self
+
+		self.protocol("WM_DELETE_WINDOW", self.cancel)
+
+		self.geometry("+%d+%d" % (parent.winfo_rootx(),
+								  parent.winfo_rooty()))
+
+		self.initial_focus.focus_set()
+		self.wait_window(self)
+
+	# Create dialog body that returns widget that should have initial focus.  
+	# This method should be overridden.
+	def body(self, master):
+		pass
+
+	# Add standard button box. Override if you don't want the standard buttons.
+	def setButtonbox(self):
+		box = tk.Frame(self)
+
+		w = tk.Button(box, text="OK", width=10, command=self.ok, default=tk.ACTIVE)
+		w.pack(side=tk.LEFT, padx=5, pady=5)
+		w = tk.Button(box, text="Cancel", width=10, command=self.cancel)
+		w.pack(side=tk.LEFT, padx=5, pady=5)
+
+		self.bind("<Return>", self.ok)
+		self.bind("<Escape>", self.cancel)
+
+		box.pack()
+
+	def ok(self, event=None):
+		if not self.validate():
+			self.initial_focus.focus_set() # put focus back
+			return
+
+		self.withdraw()
+		self.update_idletasks()
+
+		self.apply()
+		self.cancel()
+
+	def cancel(self, event=None):
+		# put focus back to the parent window
+		self.parent.focus_set()
+		self.destroy()
+
+	def validate(self):
+		return 1 # override
+
+	def apply(self):
+		pass # override
+
+	## -- Set syntax-sugars
+	def setLabel(self, master, text):
+		return tk.Label(master, text=text)
+	
+	def setLabelWithEntry(self, master, text):
+		frame = tk.Frame(master, relief='flat')
+		tk.Label(frame, text=text).grid(row=0, column=0)
+		entry = tk.Entry(frame)
+		entry.grid(row=0, column=1)
+		return frame, entry
+	
+	def setSelectRadioButton(self, master, text, radio_pairs, init_var=0):
+		frame = tk.Frame(master, relief='flat')
+		tk.Label(frame, text=text).grid(row=0, column=0)
+		
+		var = tk.IntVar(value=0)
+		for i, (k, text) in enumerate(radio_pairs.items()):
+			tk.Radiobutton(frame, value=k, variable=var, text=text).grid(row=1, column=i)
+		var.set(init_var)
+
+		return frame, var
+
 # GUI of switch controller simulator
 class ControllerGUI:
 	def __init__(self, root, ser):
diff --git a/SerialController/Window.py b/SerialController/Window.py
index 3e327b4..a8f040b 100644
--- a/SerialController/Window.py
+++ b/SerialController/Window.py
@@ -196,12 +196,11 @@ def startPlay(self):
 		# set and init selected command
 		self.assignCommand()
 
-		print(self.startButton["text"] + ' ' + self.cur_command.NAME)
-		self.cur_command.start(self.ser, self.stopPlayPost)
-
-		self.startButton["text"] = "Stop"
-		self.startButton["command"] = self.stopPlay
-		self.reloadCommandButton["state"] = "disabled"
+		if self.cur_command.startWithOption(self.lf, self.ser, self.stopPlayPost):
+			print(self.startButton["text"] + ' ' + self.cur_command.NAME)
+			self.startButton["text"] = "Stop"
+			self.startButton["command"] = self.stopPlay
+			self.reloadCommandButton["state"] = "disabled"
 
 	def stopPlay(self):
 		print(self.startButton["text"] + ' ' + self.cur_command.NAME)