I have an UltraTree in FreeForm.

I have a TreeNode, of which I have attached a picture.

The yellow cell displays the cell value, and the pink cells display column names.

I want to make the pink cells all the same size, and not dependent on the size of the yellow cell.

This is the code I do to generate the node:

colSet is an UltraTreeColumnSet

//For the yellow cell:

colSet.Columns[j].LayoutInfo.LabelPosition =

NodeLayoutLabelPosition.None;

colSet.Columns[j].LayoutInfo.OriginY = 0;

colSet.Columns[j].LayoutInfo.OriginX = 0;

//For the pink cells:

colSet.Columns[j].LayoutInfo.LabelPosition =

NodeLayoutLabelPosition.LabelOnly;

//colSet.Columns[j].LayoutInfo.LabelPosition = NodeLayoutLabelPosition.None;

//For each pink cell, set Y and X

for (int i = 1; i < colSet.Columns.Count; i++){

colSet.Columns[i].LayoutInfo.OriginY = 2;

colSet.Columns[i].LayoutInfo.OriginX = (i - 1);

}

//Each pink column should span 1 cell

colSet.Columns[j].LayoutInfo.SpanX = 1;

colSet.Columns[j].LayoutInfo.SpanY = 2;

I tried using the Preferred cell size for each pink cell.

colSet.Columns[j].LayoutInfo.PreferredCellSize = new Size(20, 2);

but it doesn't seem to do anything.