How to align content in cell vertically?
cell.VerticalAlignment = Telerik.Windows.Documents.Flow.Model.Styles.VerticalAlignment.Center;
does not help me. Text is still align at top
cell = row.Cells.AddTableCell();
cell.VerticalAlignment = Telerik.Windows.Documents.Flow.Model.Styles.VerticalAlignment.Center;
cell.PreferredWidth = new TableWidthUnit(TableWidthUnitType.Percent, 15);
paragraph = cell.Blocks.AddParagraph();
run = paragraph.Inlines.AddRun();
run.Text = "Text in cell text in cell text in cell";