>Hi all
>I have a problem with option group:
>If I created an 'option group' and I want to add a new option and I want that when I call 'option group.value' the new value will be 1, I cant (I can change only the index order), can I do it?

Try changing the z-order of the option buttons, so the new button would go into background. Use the layout toolbar, send to back. Save the form and reopen, then check whether the new button is now first in the PEM window.