ListGrid horizontal scroll not always visible

[mfilipo2]

Hello,

I use following SmartClient version: v8.3p_2013-06-16/LGPL Deployment (built 2013-06-16).

I have a single row listgrid with two columns. If columns width exceeds window size, then horizontal scrollbars appears on the bottom of row. When there is also vertical scrolling possible, then horizontal scrolls are not visible, unless row is scrolled to bottom. I'm trying to make them always visible, not only when row content is scrolled to the bottom. Here you can find my listgrid code:

 
isc.ListGrid.create({
            autoDraw: false, 
            width: "100%", height: '100%',
            canRemoveRecords: false, canEdit: false, canSort: false,
            canSelectAll: false, selectionAppearance: "simple", selectionType: "none",
            bodyProperties: {
              canSelectText: true
            },
              showCustomScrollbars: false,
            headerDoubleClick: function() {},
            leaveScrollbarGaps: true,
            wrapCells: true,
            fixedRecordHeights: false,
            fields: [
                     {name: "contentAsHTML", title: "Current content", width: '*' },
                     {name: "baseContentAsHTML", title: "Base content", width: '*' },
                    ],
            data: null
});

I was trying to find something in the API that would be applicable for this case, but nothing was found. Could someone help me with this problem?