FormValidator improvement...

I use formValidator and i foud this component very Usefull. I would like also some improvement like:
1) against the control why do not utilize a property of the control like control->tag ? in this case it will be used to test the choice of a radio group buttons.
2) I notice that correctly this component cant work on hidden field simply because in case of error the control cant be focused. but whay do not add a property to the rules say that the control is hidden. so the message can always be displayed and not get focused ?.
Many thank's to those people in charge of this component.
Paolo

Hi, i found a workaround.
1) add a edit component
2) set color=fornt color
3) set border to none
4) set readonly to true
in the radiobuttons useajaxcall to update edit1 writing in the itemindex of radiobuttons and use the edit component as an hidden field.

In any case it will more simple to have the improvement.