Thanks for that Pedro but all I'm trying to achieve is the wait window in the centre of my application window nothing else.

As I said I think I have it working adequately.

But thanks for all your input.
Caroline

>Hi
>
>Add it at main.prg
>
>Here's the sample code that will center forms when size of the main VFP Window changes.
>
>

>
>_Screen.AddObject("oResizer", "Resizer")
>DEFINE CLASS Resizer AS Custom
>  oScreen = _Screen
>  PROCEDURE oScreen.Resize
>    IF _screen.WindowState <> 1  && Main VFP Window isn't minimized
>      FOR i=1 TO _screen.FormCount
>         IF _screen.Forms(i).AutoCenter
>            _screen.Forms(i).AutoCenter = .F.
>            _screen.Forms(i).AutoCenter = .T.
>         ENDIF
>      ENDFOR
>    ENDIF
>  ENDPROC
>ENDDEFINE
>
>
>