Hi all i'm using a ultratreeview with viewstyle  = freeform , i need to show large text in a column cell, i want the cell is fixed witdh and autosize height, this is my code but the cell don't size automatically:

   UltraTreeColumnSet columnSet = new UltraTreeColumnSet();

            
    UltraTreeNodeColumn info = columnSet.Columns.Add("info");
    info.Text = "Descrizione";
    info.CellWrapText = Infragistics.Win.DefaultableBoolean.True;
    info.AutoSizeMode = ColumnAutoSizeMode.VisibleNodes;
    info.LayoutInfo.PreferredLabelSize = new System.Drawing.Size(80, 20);
    info.LayoutInfo.PreferredCellSize= new System.Drawing.Size(80, 50);
            
    info.DataType=typeof(string);
    utvScadenze.NodeLevelOverrides[3].ColumnSet=columnSet;

           ...... Laod Tree.....