Salve brother... Faça em um módulo:
Public Declare Function SetWindowPos Lib _
"user32" (ByVal hwnd As Long, ByVal _
hWndInsertAfter As Long, ByVal x As _
Long, ByVal y As Long, ByVal cx As _
Long, ByVal cy As Long, ByVal wFlags _
As Long) As Long
E no load do formulário coloque:
Call SetWindowPos(Me.hwnd,-1,0,0,0,0,&H1 Or &H2)
Espero que ajude Abraços, William Rodrigues