I am still working with my DateBox control.

Now I got all the properties work fine and the control is almost
perfect. If I doubleclick the DateBox field, the control will open a
modal Calendar form.

The problem comes when I try to use my control on other form that is
already assigned Modal. The Calendar opens and shows the monthpage of
the current date, but I am not able to scroll the calendar or choose
other date from it.

Is there a way to make my controls modal form usable (enable
buttonclicks, etc) when the control is being used on Modal Form. Only
button that works on the control opened form is ESC, so I am able to
exit the window.