Hi Viv,

Thanks.

Regards,
Gavin.

>Hi Gavin,
>
>The other option, apart from Cetin's suggestion, is to use a timer control - see KB17743 for a VB example. The advantage is that you can keep the scroll action going after the cursor leaves the treeview.
>
>I've put a VFP version in my base treeview and it works fine...
>
>Regards,
>Viv