diff --git a/OutGaugeInterpreter.py b/OutGaugeInterpreter.py
index 0f77c74..9f0898a 100644
--- a/OutGaugeInterpreter.py
+++ b/OutGaugeInterpreter.py
@@ -15,16 +15,6 @@ from GAME_METHODS import *
 if not(sys.version_info[0] == 3 and sys.version_info[1] == 11):
     raise Exception("code must be run in python verion 3.11.\ninput struct for network needs to be changed per python version.")
 
-##GUI init 
-rootFrameGui= tkinter.Tk()
-rootFrameGui.title("Car speed to arduino")
-rootFrameGui.geometry("400x200")
-
-# theme: https://github.com/rdbende/Azure-ttk-theme
-rootFrameGui.tk.call("source","azure.tcl") ##import theme 
-rootFrameGui.tk.call("set_theme","dark") ##set theme to dark 
-
-firstFrameGui=tkinter.ttk.Frame(rootFrameGui,padding=10)
 
 
 ##system init
@@ -73,6 +63,30 @@ else:
     print("OS detection failed setting serial port to 'COM5'\n")
     SERIAL_PORT = 'COM5'
 
+    ##GUI init 
+rootFrameGui= tkinter.Tk()
+rootFrameGui.title("Car speed to arduino")
+rootFrameGui.geometry("400x200")
+
+# theme: https://github.com/rdbende/Azure-ttk-theme
+rootFrameGui.tk.call("source","azure.tcl") ##import theme 
+rootFrameGui.tk.call("set_theme","dark") ##set theme to dark 
+
+firstFrameGui=tkinter.ttk.Frame(rootFrameGui,padding=10)
+firstFrameGui.pack()
+serialFrameGui = tkinter.ttk.Frame(firstFrameGui,padding=10)
+serialFrameGui.pack(side="left")
+serialLableText =tkinter.StringVar()
+serialLableText.set("Serial Port")
+serialLable = tkinter.Label(serialFrameGui,textvariable=serialLableText)
+serialLable.pack(side="top")
+serialEntry=tkinter.Entry(serialFrameGui)
+serialEntry.insert(0,SERIAL_PORT)
+serialEntry.pack(side="left")
+gameSelectFrame= tkinter.ttk.Frame(firstFrameGui,padding=10)
+gameSelectFrame.pack(side="right")
+
+
 #select game 
 while gameSelected == False:
     gameNo = input("1:BEAMNG\n2:FORZA\n\n7:Toggle CSV out ("+str(csvOut)+")\n9:SET SERIAL PORT ("+SERIAL_PORT+")\n")