diff --git a/.gitignore b/.gitignore
index 07eaedb..cf008f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 __pycache__
 build
 dist
+*.spec
 questions
-questionnaire.py
\ No newline at end of file
+questionnaire.py
diff --git a/WheelchairAdapter.py b/WheelchairAdapter.py
index 16333c9..524603b 100644
--- a/WheelchairAdapter.py
+++ b/WheelchairAdapter.py
@@ -1,14 +1,8 @@
-# TODO für python3 anpassen und in gui mit einfügen
-
 # imports
 from socket import *
-import thread,  threading, struct
-import Queue
-import time,  datetime
-from time import clock
-import os
-import ctypes
-
+import threading
+import queue
+import time
 
 # connect to BCI2000 in a new thread
 class BCI2000ReceiverThread(threading.Thread):
@@ -31,7 +25,7 @@ class BCI2000ReceiverThread(threading.Thread):
 		self.UDPSock = socket(AF_INET,SOCK_DGRAM)
 		self.UDPSock.bind(self.addr)   # BIND to LISTEN
 		print('%s initialized to %s at port %s' % (self.getName(), self.host,  self.port))
-		print('Relaying SelectedTargerts to port -- %s ---' % self.UNITY_PORT)
+		print('Relaying SelectedTargets to port -- %s ---' % self.UNITY_PORT)
 		self.relay_unity = socket(AF_INET,SOCK_DGRAM) # UDP RELAY TO UNITY
 		print('Relaying all to port -- %s ---' % self.FEATHER_PORT)
 		self.relay_feather = socket(AF_INET,SOCK_DGRAM) # UDP RELAY TO FEATHER
@@ -59,7 +53,7 @@ class BCI2000ReceiverThread(threading.Thread):
 				if "SelectedTarget 0" in self.data:
 					self.go = True
 				if "SelectedTarget" in self.data and "SelectedTarget 0" not in self.data and self.go == True:
-					print "Relaying Command to Unity: ", self.data
+					print("Relaying Command to Unity: ", self.data)
 					self.relay_unity.sendto(self.data, (self.host, self.UNITY_PORT))
 					self.go = False
 
@@ -69,7 +63,7 @@ class BCI2000ReceiverThread(threading.Thread):
 				   #print (phaseInSequence)
 				   
 				if contains(self.data, "StimulusCode "):
-					print "Relaying Command to Feather: ", self.data
+					print("Relaying Command to TactileBCIfilter: ", self.data)
 					self.relay_feather.sendto(self.data, (self.host, self.FEATHER_PORT))
 			
 					StimulusCode=int(self.data.replace('StimulusCode ',''))
@@ -93,23 +87,18 @@ class BCI2000ReceiverThread(threading.Thread):
 	def returnProgramStatus(self):	
 		return self.running
 		
-	def kill(self):
-		self.running=False
-		log('%s terminated' % (self.getName()))		
-		
 		
 		###  M A I N	P R O G R A M M  ###	 
 
+# # initialize queue
+# phaseInSequenceQueue = queue.Queue()
+# StimulusCodeQueue = queue.Queue()
 
-# initialize queue
-phaseInSequenceQueue = Queue.Queue()
-StimulusCodeQueue = Queue.Queue()
+# RunApplication = True
 
-RunApplication = True
-
-#start BCI2000ReceiverThread
-BCI2000ReceiverThread1=BCI2000ReceiverThread(1, phaseInSequenceQueue,  StimulusCodeQueue)
-BCI2000ReceiverThread1.start()
+# #start BCI2000ReceiverThread
+# BCI2000ReceiverThread1=BCI2000ReceiverThread(1, phaseInSequenceQueue,  StimulusCodeQueue)
+# BCI2000ReceiverThread1.start()
 
 
 
diff --git a/app.py b/app.py
index 2a23012..689252c 100644
--- a/app.py
+++ b/app.py
@@ -11,13 +11,15 @@ import tkinter.filedialog
 import subprocess
 import configparser
 import os
+# import queue
 
 # own code:
 # from questionnaire import quest
+# from wheelchairAdapter import BCI2000ReceiverThread
 
 # TODO Eventuell updatefunktion über git pull mit einbauen!
 
-__version__ = 0.3
+__version__ = 0.4
 
 class PythonBCIgui:
 
@@ -112,6 +114,7 @@ class PythonBCIgui:
     # 5. WHEELCHAIR SIMULATOR     ###########################
     def btn_tacSimul(self):
         print('Starte Wheelchair Simulator')
+        # BCI2000ReceiverThread1.start()
         subprocess.Popen(config['PATH']['wheelchairsimulator'] + r'\Wheels_Occlusion_AutoLog.exe')
         subprocess.Popen([config['PATH']['bci2000'] + r'\prog\Operator.exe', '--OnConnect', '-LOAD PARAMETERFILE TactileDrive.prm'])
         subprocess.Popen([config['PATH']['bci2000'] + r'\prog\gUSBampSource.exe', '127.0.0.1'])
@@ -258,6 +261,15 @@ pathMenu.add_command(label="Wheelchair Simulator", command=setPathWheelchair)
 
 root.config(menu = leistenMenu)
 
+# # initialize queue for wheelchairadapter
+# phaseInSequenceQueue = queue.Queue()
+# StimulusCodeQueue = queue.Queue()
+
+# RunApplication = True
+
+# # initialize BCI2000ReceiverThread for wheelchairadapter
+# BCI2000ReceiverThread1 = BCI2000ReceiverThread(1, phaseInSequenceQueue,  StimulusCodeQueue)
+
 app = PythonBCIgui(root)
 root.mainloop()
 #root.destroy() # optional;