On 2021-03-09, Terry Reedy <tjreedy at udel.edu> wrote: > > Say more clearly what you want/expect and what you are getting and why > you are unhappy. > It solved Terry, I wanted center the button on top, had only 3 columns (0,1,2) and was unaware that I could use "columnspan=3" as it ends on 2, I was using columnspan=2 :-) Thanks, anyway. -- Thanks