WM_VSCROLL not picking up scroll wheel?

[i00]

Like this...?

Private Const WM_MOUSEWHEEL As Int32 = &H20A

' Protected Overrides Sub...
If m.Msg = WM_MOUSEWHEEL Then
    If (m.WParam.ToInt32) / 65536 > 0 Then ' wheel direction upward
       
    Else ' wheel direction downward
        
    End If
End If

Can't use WM_MOUSEWHEEL either because this ALSO occurs when the mouse is scroll wheel is actually turned and not after the content is actually scrolled.

Kris