Button placement

[Terry Reedy]

On 3/8/2021 9:08 PM, Bischoop wrote:
> 
> I try for a while place the top button in a a middle of column=0 with
> span to column2 below so the button being centered to those, tried with
> canvas as well but with no success. Is someone with Tkinter experience
> able to advice what I could do?

Say more clearly what you want/expect and what you are getting and why 
you are unhappy.

-- 
Terry Jan Reedy