GUI Tkinter Widget Positions

[punksnotdead]

Here is the code. On my PC running Windows7 Professional the controls overlap. They don't overlap on Windows10

The inconsistency might be related to the following:

https://interactivepython.org/runestone/...dgets.html

import tkinter
from tkinter import ttk
from tkinter import *
from tkinter.ttk import *
from tkinter import messagebox


root = tkinter.Tk()                                                 
root.geometry("470x225")                                            
root.title("My First GUI")                                           

newCanvas = Canvas(root,width=460,height=250)                       
newCanvas.create_line(240,20,240,205,fill="black")


sacol = ttk.Combobox(
    root, values=[1,2,3,4,5],
    state='readonly', width = 2)                                    

sacol.current(0)                                              

sarow = ttk.Combobox(
    root, values=[1,2,3,4,5],
    state='readonly', width = 2)                                   

sarow.current(0)                                            

elementButton = tkinter.Button(root,text = "Calculate", relief=GROOVE)                        
                     

salbl = Label(root,text = "Press 1")               

elbl = Label(root, text = "Press 2")                

sacolTxt = Label(root, text = "Number of aaaaaaaaa columns")  
sarowTxt = Label(root, text = "Number of aaaaaaaaa rows")
sattxt = Label(root, text = "Number of aaaaaaaaa =")
elttxt = Label(root, text = "Number of aaaaaaaa =")

d1Txt = Label(root, text="")
d2Txt = Label(root, text="")


newCanvas.place(x=0,y=0)                                            
sacolTxt.place(x=10,y=10)
sacol.place(x=180,y=10)
sarowTxt.place(x=10,y=35)
sarow.place(x=180,y=35)
sattxt.place(x=10,y=60)
salbl.place(x=143,y=60)
elttxt.place(x=10,y=85)
elbl.place(x=132,y=85)
elementButton.place(x=10,y=110)

d1Txt.place(x=370,y=110)
d2Txt.place(x=370,y=135)

root.mainloop()