Changing the name of the window of the problem type

[Daniel]

Hi.

I would like to know how to change the name 'Boundary conditions' of the window of the problem type. See attached file.

Thanks in advance.

[escolano]

there is not any standard way to do this customization,
Every time that this window is opened will be created with this caption
in fact it is rare to open it as external window, the normal is to have the tree frame integrated in the layout.

The only way to change it is to identify the Tk name of this toplevel widget w and then use wm title

set w .gid.central.boundaryconds
wm title $w "your title"

in my test .gid.central.boundaryconds is the name of this widget, when exists, buy it can change in the future