add a horizontal scroll bar to a DevExpress ASPxGridView with many columns and thus much horizontal real estate

<dx:ASPxGridView ID="MyGrid" runat="server" Width="1057">
   <Settings HorizontalScrollBarMode="Visible" ShowFilterRow="True"
         ShowFilterRowMenu="True" />

 
 

Addendum 9/22/2015: This is also legit:

<Settings VerticalScrollBarMode="Visible" VerticalScrollableHeight="400" />