>>If you make them all modeless and change status in run-time, will it work?
>
>I'm not sure I understand what you mean by change status in run-time.
>
>
>
>
>BTW, Modal form should never call modeless form.
>
>Agreed. We never do that unless I accidently forget to put in back after a debugging session.

There is FAQ by Nick N of how to change it in run-time.