callback for button group of toggle buttons 'SelectionChangeFcn' not working

I have 3 toggle buttons on a button group panel. using guide, i created the callback 'selectionchangefcn', but when i switch between buttons, none of the code in that callback is executed and do not see why.

Answer 1

[Ruben Gaitan Ortiz]

I'm having the same problem now. Did you manage to get it solved?

Cheers!