Hi Gregorio,
I tried that, but the controls on the form are missing after the change. I was hoping the idea would work. Perhaps if I try to modify a copy of the class, making the same changes?
Rich

>Rich:
>
>I have that problem before, create a form base on that class then save the form and open that new form as a table, then in the first couple of record you will see the class name, override the name with your base class form. If you dont know the name of your base class create a regular form using the generic VFP form class and open that form as a database and get the base class name.